Sunday

April 20, 2014

April 20, 2014

Number of results: 28,359

**Pre-Calculas**

By simple trigonometry on a plane: θ=48 minutes (angle of depression) h=75' distance = 75/tan(48') =75/0.01396 =5371.1 feet away =1.02 mile approx. If you are looking for correction for the curvature of the earth, a more complex calculation will be required.
*Thursday, September 1, 2011 at 11:08pm by MathMate*

**trigonometry**

There is a plane arriving into Denver, CO. The plane is landing with an angle of depression of 42°. The plane is 18,000 feet off of the ground. Find how far the plane will travel horizontally before hitting the ground. (Round to the nearest hundredth)
*Thursday, October 18, 2012 at 12:40pm by chana*

**math**

One plane flies straight east at an altitude of 31,000 feet. A second plane is flying west at an altitude of 13,000 feet on a course that lies directly below that of the first plane and directly above the straight road from Thomasville to Johnsburg. As the first plane passes ...
*Tuesday, February 5, 2013 at 7:39pm by rachel*

**math**

One plane flies straight east at an altitude of 31,000 feet. A second plane is flying west at an altitude of 13,000 feet on a course that lies directly below that of the first plane and directly above the straight road from Thomasville to Johnsburg. As the first plane passes ...
*Tuesday, February 5, 2013 at 7:39pm by rachel*

**math**

One plane flies straight east at an altitude of 31,000 feet. A second plane is flying west at an altitude of 13,000 feet on a course that lies directly below that of the first plane and directly above the straight road from Thomasville to Johnsburg. As the first plane passes ...
*Tuesday, February 5, 2013 at 7:39pm by rachel*

**trig**

A plane is flying 12,000 feet horizontally from a tall, vertical cliff. The angle of elevation from the plane to the top of the cliff is 45degrees, while the angle of depression from the plane to a point on the cliff at elevation 8000 feet is 14degrees. Find the height of the ...
*Monday, October 15, 2012 at 3:02am by Mae*

**Algebra II**

1. A passenger in an airplane at an altitude of 10 km sees two towns to the east of the plane. The angle of depression to town A is 28o and the angle of depression to town B is 55o. How far apart are the two towns?
*Monday, May 17, 2010 at 7:13pm by Ashleyh*

**math 2 trigonometry**

give me the solution from the top of a building the angle of depression of a point on the same horizontal plane with the base of the building is observed to be 60 degree what will be the angle of depression of the same point when viewed from a position one third of the way up ...
*Tuesday, September 25, 2012 at 2:01am by amadorlinas*

**Trig**

A pilot is flying over a straight highway. He determines the angles of depression to two mileposts, 3 mi apart, to be angle x = 31° and angle y = 49°, as shown in the figure. (Round your answers to two decimal places.) Find the distance of the plane from point A. Find the ...
*Wednesday, February 29, 2012 at 8:00pm by Dan*

**math**

angle of depression and angle of elevation are concepts that should have been explained to you in your text or in class. If not, google "angle of depression"
*Wednesday, January 22, 2014 at 6:16am by Reiny*

**Math**

First, your first equation "6(3500)(5%)=22,050" is misstated. It should be 6(3500)(1.05)=22,050. Second, it is unclear whether you are talking about gross earnings or net earnings (gross minus deductions, which would include taxes deducted). The gross value would be "6($3500...
*Friday, January 16, 2009 at 11:33am by PsyDAG*

**Math**

First, your first equation "6(3500)(5%)=22,050" is misstated. It should be 6(3500)(1.05)=22,050. Second, it is unclear whether you are talking about gross earnings or net earnings (gross minus deductions, which would include taxes deducted). The gross value would be "6($3500...
*Friday, January 16, 2009 at 11:33am by PsyDAG*

**Pre-Calculus-Trig**

A pilot in a plane at an altitude of 22,000 feet observes that the angle of depression to a nearby airport is 26 degrees. How many miles is the airport from a point on the ground directly below the plane?
*Sunday, January 30, 2011 at 6:19pm by Chloe Mack*

**trig**

a plane is 50000 ft in the air and 30000 ft from an airport find the angle of depression from the plane to the airport
*Wednesday, April 9, 2014 at 7:02pm by baylee*

**math**

an airplane is flying at a height of 2 miles above the level ground. the angle of depression from the plane to the foot of a tree is 15 degree. Find the distance that the plane must fly to be directly above the tree.
*Saturday, February 2, 2013 at 2:13am by Anonymous*

**Geometry**

A fighter plane observes a target on the ground with an angle of depression of 21 degrees. The target is 3.5 miles away along a direct line of sight. How high is the fighter plane? Round to hundredths. Please help!
*Monday, March 24, 2014 at 11:33pm by Kevin*

**trig**

A plane is flying at an elevation of 30000 feet. It is within sight of the airport and the pilot finds that the angle of depression to the airport is 18. Find the distance between the plane and the airport. Find the distance between a point on the ground directly below the ...
*Wednesday, March 10, 2010 at 2:18pm by tim*

**Math**

A plane flying at an altitude of 10,000 feet begins descending when the end of the runway is 50,000 feet from a point on the ground directly below the plane. Find the measure of the angle of descent (depression) to the nearest degree.
*Monday, October 29, 2012 at 4:28pm by Austin*

**Trig**

There is an airplane at an altitude of 12000 ft. The angle of depression is 1 degree. How far on the ground is the plane.
*Friday, July 20, 2012 at 2:36pm by Pam*

**Math**

John: sin(theta)=3 cannot be right... the range of sin(theta) is [-1,1]. Lana: First find the reference angle of x, which is the acute angle formed with the x-axis. In this case, since sin(x)=3/4, we have reference angle =arcsin(3/4) =48.6 degrees (approx.) Since we know that ...
*Sunday, May 9, 2010 at 2:17am by MathMate*

**Geomatry**

A pilot flying at an altitude of 3500 feet sees a baseball field at an angle of depression on 35 degrees. what is the pilot's approximate horizontal distance, x, from the baseball field at this point? round your answer to the nearest foot.
*Friday, April 26, 2013 at 11:46am by Omar*

**Trigonometry**

Angle of Depression Find the angle of depression from the top of the lighthouse 250 feet above water level to the water line of a ship 2.5 miles offshore.
*Monday, February 4, 2013 at 1:38am by AwesomeGuy*

**Math**

from a window 35 meters high, the angle of depression to the top of a nearby street light is 55 degrees. The angle of depression to the base of the streetlight is 57.8. How tall is the streetlight?
*Monday, March 2, 2009 at 4:44pm by Brooke*

**PLZ HELP MATH**

from a window 35 meters high, the angle of depression to the top of a nearby street light is 55 degrees. The angle of depression to the base of the streetlight is 57.8. How tall is the streetlight?
*Monday, March 2, 2009 at 3:28pm by Brooke*

**physics**

a crate weighing 3500 newton down an inclined plane at constant speed. The plane is 7.5 meter long. Its height is 3.0 meter. What is the coefficient of sliding friction between the crate and the inclined plane?
*Monday, December 5, 2011 at 10:52pm by xander*

**Geometry**

A plane is heading west at 200 mph. The wind is blowing S30°W at 25 mph. 1. What is the ground speed of the plane? 2. When you solve the triangle, what is the smallest angle? 3. What is the largest angle of the triangle? 4. What is the remaining angle? 5. What is the bearing ...
*Tuesday, June 5, 2012 at 6:59pm by Amber *

**physics**

A projectile is projected with speed u at an angle alpha on an inclined plane of inclination angle bita. Find time of flight nn inclined plane and maximum height attained by projectile w.r.t. Inclined plane, range of projectile on inclined plane, angle of projection for which ...
*Sunday, July 24, 2011 at 4:03am by Shivam*

**Precalculus**

1. A man stands 12 feet from a statue. The angle of elevation from the eye level to the top of the statue is 30 degrees, and the angle of depression to the base of the statue is 15. How tall in the statue? 2. Two boats lie on a straight line with the base of a lighthouse. From...
*Monday, March 2, 2009 at 2:30pm by Mz. Suzie*

**Math**

Can someone show me how to solve these questions. A plane is is flying 240 mph heading N60°E. The wind is blowing S30°E at 30 mph. 6. What is ground speed of the plane? The ground speed of the plane is 266.40. 7. What is the smallest angle in the triangle? 8. What is ...
*Sunday, March 16, 2014 at 8:35pm by Crewniverse*

**geometry**

A plane is is flying 225 mph heading S25°W. The wind is blowing S80°E at 60 mph. What is the bearing of the plane? What is the smallest angle of the triangle? What is the largest angle of the triangle? What is the remaining angle of the triangle? What is the ground speed of ...
*Sunday, November 24, 2013 at 11:39pm by me*

**Geometry**

A plane is is flying 240 mph heading N60°E. The wind is blowing S30°E at 30 mph. 6. What is ground speed of the plane? 7. What is the smallest angle in the triangle? 8. What is the biggest angle in the triangle? 9. What is the remaining angle in the triangle? 10. What is the ...
*Tuesday, June 5, 2012 at 7:02pm by Amber *

**Geometry**

A plane is heading west at 200 mph. The wind is blowing S30°W at 25 mph. 1. What is the ground speed of the plane? 2. When you solve the triangle, what is the smallest angle? 3. What is the largest angle of the triangle? 4. What is the remaining angle? 5. What is the bearing ...
*Monday, June 4, 2012 at 7:43pm by Amber *

** advance geometry**

A plane is flying east, ascending at a constant angle. Jack is standing on the ground, watching the plane come to (horizontally) directly at him. When he first sees the plane, at an angle of elevation of 15 degrees, its horizontal distance from him is 11,000. When he sees it ...
*Sunday, April 25, 2010 at 12:26pm by maha*

**physics incline**

A cord connected at one end to a block which can slide on an inclined plane (incline 27 degrees) has its other end wrapped around a cylinder resting in a depression at the top of the plane (and the other angle at bottom is not a right angle, but 58 degrees). Determine the ...
*Friday, May 22, 2009 at 3:39pm by andy*

**Math**

From the top of a 50m high bridge, two boats are seen at anchor. One boat is S 50degrees W and has an angle of depression of 38 degrees. The other boat is S 60degrees E and has a 35 degree angle of depression. How far apart are the boats?
*Monday, July 25, 2011 at 3:09am by Kalia*

**trig**

A plane is flying 225 mph heading South 25°West. The wind is blowing South 80°East at 60 mph. What is the bearing of the plane? What is the smallest angle of the triangle? What is the largest angle of the triangle? What is the remaining angle of the triangle? What is the ...
*Thursday, May 26, 2011 at 10:28am by Anonymous*

**trig**

I have this same question. It depends on how the question is read. Is the plane at an unknown hight 12,000 ft from the cliff? Or is the plane an unknown distance from the cliff flying at 12,000 feet? If the second then the cliff is 28,043.1 ft high. If the first AND we assume ...
*Monday, October 15, 2012 at 3:02am by Dana*

**Algebra II**

A plane flies with a heading of 48 degrees NW and an air speed of 584 km/h. It is driven from its course by a wind of 58.0 km/h from 12.0 degrees SE. Find the ground speed and the drift angle of the plane.
*Wednesday, November 2, 2011 at 1:05pm by Arielle*

**maths**

From an aircraft flying at 8000 metres above sea level the angle of depression of a ship is 36 degree15 minutes.How far is the ship from the plane in a straight line?
*Sunday, March 10, 2013 at 5:50am by Shane*

**Pre-Calculus-Trig**

A woman on the top of a 448 foot high building spots a small plane. As she views the plane, its angle of elevation is 62 degrees. At the same instant a man at the ground-level entrance to the entrance to the building sees the plane and notes that its an angle of elevation is ...
*Sunday, January 30, 2011 at 8:00pm by Chloe Mack*

**Pre-Cal**

draw a diagram. seen from the plane, the top and bottom of the building subtend an angle of 3° using the law of sines, the distance from the top of the building to the plane can be found by 40/sin3° = d/sin50° d = 585.48 m (h-40)/d = sin37° h = 392.35 m
*Wednesday, November 28, 2012 at 12:11pm by Steve*

**Math(angle of depression) i need help please..**

An observer on top of a cliff 25m above sea level views a boat on the sea at an angle of depression of 35. How far is the boat from the foot of the cliff?
*Thursday, July 11, 2013 at 12:55pm by Alexander*

**trigonometry**

two pieces of wire stretched from the top, M of a vertical pole to the points L and N on the horizontal ground. the angle of depression of L from N =65 degrees. N is on the opposite side of the pole(from left)at an angle of depression of 72 degrees from M. Find the length of ...
*Monday, April 23, 2012 at 10:10pm by lindsay*

**Algebra**

I'm fine with angle of elevation problem, but angle of depression problems are tricky for me. Is this right? From a balloon 835 m high, a command post is seen with an angle of depression of 7 degrees. How far is it from the point on the ground directly below the balloon to the...
*Wednesday, May 14, 2008 at 10:06pm by Samantha*

**Mechanics for A-level **

An object of mass 50kg rests on a rough plane inclined at an angle z to the horizontal. It is supported in this position by a light string parallel to the plane which is attached to the object and fixed to a point at the top of the plane. The string has a breaking strain of ...
*Thursday, April 5, 2012 at 6:17am by Bob*

**Geometry**

11. What is the bearing of the plane? 12. What is the smallest angle of the triangle? 13. What is the largest angle of the triangle? 14. What is the remaining angle of the triangle? 15. What is the ground speed of the plane? I am lost on these
*Tuesday, June 5, 2012 at 7:03pm by me*

**geometry**

A plane is heading west at 200 mph. The wind is blowing S30°W at 25 mph. 1. What is the ground speed of the plane? 2. When you solve the triangle, what is the smallest angle? 3. What is the largest angle of the triangle? 4. What is the remaining angle? 5. What is the bearing ...
*Tuesday, December 6, 2011 at 12:39pm by Cam*

**Pre-Calc**

A pilot of an airplane flying at 12,000 feet sights a water tower. The angle of depression to the base of the tower is 25°. What is the length of the line of sight from the plane to the tower?
*Saturday, November 24, 2012 at 6:26pm by Peter*

**physical**

An electric field with a magnitude of 3.50 kN/C is applied along the x axis. Calculate the electric flux through a rectangular plane 0.350 m wide and 0.7 m long assuming that (a) the plane is parallel to the yz plane; (b) the plane is parallel to the xy plane; (c) the plane ...
*Wednesday, March 20, 2013 at 4:29am by abc*

**Physics**

A toy slides down an inclined plane which makes an angle of 60 degrees with the horizontal. It starts from rest and achieves a final velocity of 8 m/s in 5 seconds at the bottom of the plane. a. What is the acceleration down the plane? b. What is the distance along the plane ...
*Saturday, November 2, 2013 at 12:39pm by Tsunayoshi*

**Math (trigonometry)**

your calculator gave you 47.80.. or 48° then angle C = 180-35-48 = 97 , you had that correct c/sin97 = 7.2/sin35 c = 7.2sin97/sin35 = 12.5 So triangle ABC is such that a= 7.2 --- given b = 9.3 -- given c = 12.5 Angle A = 35 -- given Angle B = 48 Angle C = 97 but remember the ...
*Sunday, December 2, 2012 at 9:30pm by Reiny*

**Math**

Perry draws two planes, K and L, as shown. Which statement is true? Plane K and plane L contain four lines because a theorem states that a line extends on both sides of a plane. Plane K and plane L intersect along a line because a postulate states that if two planes intersect...
*Tuesday, October 2, 2012 at 8:36pm by Lisa*

**Trig**

The angle PAQ is the angle of elevation viewed from the ship, which is the same as the angle of depression viewed from the airplane (8°20'). The same for ship B. This is because the angles of elevation and depression are alternate angles between two parallel lines. I agree ...
*Friday, September 11, 2009 at 4:36pm by MathMate*

**Help!!!**

An electric field of intensity 4.27 kN/C is applied along the x-axis. Calculate the electric flux through a rectangular plane 0.350 m wide and 0.700 m long if the following conditions are true. (a) The plane is parallel to the yz-plane. (b) The plane is parallel to the xy-...
*Thursday, January 19, 2012 at 7:10pm by Isabella*

**math**

Two pieces of wire are stretched from the top M, of a vertical pole to the points L and N on the horizontal ground, The angle of depression of L from M is 65 degrees. N is on the opposite side of the pole (from L) at an angle of depression of 72 degrees from M. N is 4m from ...
*Tuesday, May 21, 2013 at 5:37am by lindsay*

**physics!!!**

An electric field of intensity 4.27 kN/C is applied along the x-axis. Calculate the electric flux through a rectangular plane 0.350 m wide and 0.700 m long if the following conditions are true. (a) The plane is parallel to the yz-plane. (b) The plane is parallel to the xy-...
*Friday, January 20, 2012 at 9:35am by Isabella*

**geometry**

An airplane over the pacific sights an atoll at 8 degree angle of depression. If the plane is 520hm above water, how many kilometers is it from a point 520 m directly above the center of the atoll? Help please :]
*Monday, April 4, 2011 at 1:04am by christina*

**Math**

if simple interest, 3500*.045*9/12 = 118.13 if compounded monthly, 3500(1+.045/12)^9-3500 = 119.91
*Tuesday, November 27, 2012 at 12:50pm by Steve*

**Math**

A forest ranger in a 140-foot observation tower sees a fire moving in a direct path toward the windmill by the lake. The angle of depression to the fire is 3°, and the angle of depression to the windmill is 8°. To the nearest foot, how close is the fire to the windmill?
*Saturday, February 23, 2013 at 10:35am by Snake*

**Health, Psychology-Depression question**

I am doing a report about depression and I was looking for opinions. Do you believe depression is curable without prescription drugs?(can certain foods help, can depression just go away, etc. )I know some people do not want to take prescription drugs for their depression so ...
*Monday, October 15, 2007 at 2:41pm by Camron*

**Math**

Let the speed of the plane with no wind be x km/h let the speed of the wind be y km/h then into the wind, the actual speed of the plane is x-y km/h and 960/(x-y) = 10/3 which reduces to x - y = 286 (31) with the wind: 960/(x+y) = 5/2 which reduces to x + y = 384 (#2) add #1 ...
*Thursday, January 22, 2009 at 9:30pm by Reiny*

**math**

LCD is 48 tuesday 14/48 wed 11/48 thurs 9/48 fri 6/48 total so far = 40/48 a) (9/48)100 = 18.75 % b) 48/48 - 40/48 = 8/48 = 1/6 c) (7/24)900 = 262.5 km
*Sunday, February 16, 2014 at 4:07am by Damon*

**Trig**

the horizontal speed of an airplane is 183mph. the magnitude of the plane's velocity is 200mph. write an expression describing the angle the angle the plane is climbing my solution: cos-1 183/200 is this right
*Sunday, January 8, 2012 at 6:32am by luckybee*

**Math!**

From the top of a 40m fire tower, a fire ranger observes smoke in tower locations. One has a an angle of depression of 10o, and the other has an angle of depression of 7o. Calculate the distance between the smoke sightings when they are a.) on opposite sides of the tower and ...
*Tuesday, January 8, 2008 at 8:26pm by Johnny*

**Geometry**

A plane is is flying 225 mph heading S25°W. The wind is blowing S80°E at 60 mph. 11. What is the bearing of the plane? 12. What is the smallest angle of the triangle? 13. What is the largest angle of the triangle? 14. What is the remaining angle of the triangle? 15. What is ...
*Tuesday, June 5, 2012 at 7:03pm by Amber *

**maths-urgently needed**

From the top of a tower the angle of depression of an object on the horizontal ground is found to be 60degree. On descending 20 m vertically downwards from the top of the tower, the angle of depression of the object is found to be 30degree Find the height of the tower.
*Friday, February 1, 2013 at 6:07am by Anonymous*

**trig**

A plane is is flying 240 mph heading N60°E. The wind is blowing S30°E at 30 mph. What is ground speed? What is the smallest angle in the triangle? What is the biggest angle in the triangle? What is the remaining angle in the triangle? What is the bearing of the plane?
*Wednesday, May 25, 2011 at 8:21am by Anonymous*

**trigo**

A space shuttle pilot flying toward the Suez Canal finds that the angle of depression on one end of the canal is 38.25deg and the angle of depression to the other end is 52.75deg. If the canal is 100.6 mi long, find the altitude of the space shuttle.
*Tuesday, August 3, 2010 at 6:44am by trigofunctions*

**Math**

An airplane over the Pacific Ocean sights an atoll at an 7° angle of depression. If the plane is 850 m above the water, how many kilometers is it from a point 850 m directly above the atoll?
*Monday, November 14, 2011 at 3:01pm by dale*

**algebra**

An airplane over the Pacific Ocean sights an atoll at an 7° angle of depression. If the plane is 663 m above the water, how many kilometers is it from a point 663 m directly above the atoll?
*Saturday, February 9, 2013 at 5:40am by Anonymous*

**math**

Pt = Po + r*t*Po. Pt = Po + I = 3500 + 525 = 4025. Pt = 3500 + 0.06t * 3500 = 4025, 3500 + 0.06t * 3500 = 4025, 0.06t * 3500 = 4025 - 3500, 0.06t * 3500 = 525, 210t = 525, t = 525 / 210 = 2.5 years.
*Monday, November 29, 2010 at 11:03am by Henry*

**math**

Pt = Po + r*t*Po. Pt = Po + I = 3500 + 525 = 4025. Pt = 3500 + 0.06t*3500 = 4025. 3500 + 0.06t * 3500 = 4025, 0.06t * 3500 = 4025 - 3500, 0.06t * 3500 = 525, 210t = 525, t = 525 / 210 = 2.5 years.
*Monday, November 29, 2010 at 11:03am by Henry*

**Trigonometry**

an airplane over the pacific sights an atoll at a 11 degrees angel angle of depression. if the plane is 410 m above water how many kilometers is it from a point 410 m above the atoll
*Monday, March 5, 2012 at 1:08pm by :)*

**geometry2**

i need help with this problem.an airplane over the pacific sights an atoll at an 8 angle of depression. if the plane is 520 m above water, how many kilometers is it from a point 520 m directly above the center of the atoll?
*Thursday, April 26, 2012 at 5:00pm by Remi*

**math**

At an airport, a flight controller was in a tower 40m above the ground. When she first observed a plane it was at an angle of elevation of 12 (degrees) from her line of sight and flying at a constant altitude (height) The plane had a constant speed of 360km/h Eight seconds ...
*Sunday, May 19, 2013 at 8:06am by alice*

**Physics**

A packing crate is placed on a 32° inclined plane. If the coefficient of static friction between the crate and the plane is 0.67, will the crate slide down the plane? What is the minimum angle to which the plane must be raised so that the crate will slide down the plane?
*Tuesday, November 30, 2010 at 8:53pm by Jenni*

**physics**

A plane is found by radar to be flying 5.9 km above the ground. The angle of elevation from the radar to the plane is 78.6°. Ten seconds later, the plane is directly over the station. Find the speed of the plane, assuming that it is flying level.
*Thursday, March 13, 2014 at 5:04pm by eric*

**mechanics of machines**

A body of weight 500N is lying on a rough plane inclined at angle 3.2 with the horizontal. It is supported by an effort p, parallel to the plane. Determine the minimum and maximum value of P, for which the equilibrium can exist if the angle of friction is 0.342
*Tuesday, April 10, 2012 at 8:02pm by mustapha*

**Physics**

Two planes are about to drop an empty fuel tank. At the moment of release each plane has the same speed of 135 m/s, and each tank is at the same height of around 2.00km above the ground. Although the speeds are the same, the velocities are different at the instant of release, ...
*Wednesday, June 6, 2012 at 6:45pm by Anonymous*

**math **

A person in a lighthouse notices two boats out on the ocean. The angle of depression to the further boat is 20 degrees while the angle of depression to the closer boat is 75 degrees. What is the distance between the two boats if the observer in the lighthouse is 60 feet off ...
*Tuesday, January 29, 2013 at 7:02pm by Kels*

**Plane Trigometry**

You observe a plane approaching overhead and assume that its speed is 550 miles per hour. The angle of elevation of the plane is 16 degrees at one time and 57 degrees one minute later. Approximate the altitude of the plane.
*Thursday, February 14, 2013 at 9:00pm by Horum*

**Math**

You observe a plane approaching overhead at a speed of 600 mph. The angle of elevation of the plane is 14 degrees at one time and 54 degrees two min later. A) What is the altitude of the plane? B) how far from the plane are you (after two minutes)?
*Wednesday, May 1, 2013 at 3:45pm by Moppy*

**Physics**

In an arcade game, a ball is launched from the corner of a smooth inclined plane. The inclined plane makes a 33.3° angle with the horizontal and has a width of w = 42.9 cm. The spring-loaded launcher makes an angle of 45.0° with the lower edge of the inclined plane. The goal ...
*Sunday, January 30, 2011 at 3:29pm by Mark*

**Physics**

An airplane is flying with a velocity of v0 = 260 m/s at an angle of 30.0° with the horizontal. When the altitude of the plane is h = 2.0 km, a flare is released from the plane. The flare hits the target on the ground. What is the angle ?
*Tuesday, September 4, 2007 at 10:12pm by Student*

**physics**

An airplane is flying with a velocity of 224 m/s at an angle of 30.0° with the horizontal, as the drawing shows. When the altitude of the plane is 2.1 km, a flare is released from the plane. The flare hits the target on the ground. What is the angle?
*Sunday, February 7, 2010 at 8:43pm by james*

**physics**

An airplane is flying with a velocity of 248 m/s at an angle of 30.0° with the horizontal, as the drawing shows. When the altitude of the plane is 2.8 km, a flare is released from the plane. The flare hits the target on the ground. What is the angle?
*Friday, February 4, 2011 at 8:07pm by star*

**physics**

An airplane is flying with a velocity of 240 m/s at an angle of 30.0° with the horizontal, as the drawing shows. When the altitude of the plane is 2.4 km, a flare is released from the plane. The flare hits the target on the ground. What is the angle è?
*Thursday, February 10, 2011 at 1:09pm by tish*

**physics**

An airplane is flying with a velocity of 252m/s at an angle of 30 degrees with the horizontal. when the altitude of the plane is 2.7km, a flare is released from the plane. the flare hits the target on the ground. what is the angle theta?
*Sunday, September 23, 2012 at 2:52am by mo*

**Trigonometry**

Karla is riding vertically in a hot air balloon, directly over a point P on the ground. Karla spots a parked car on the ground at an angle of depression of 30o. The balloon rises 50 meters. Now the angle of depression to the car is 35°. How far is the car from point P?
*Friday, October 26, 2012 at 12:29am by Allison*

**trigonometry**

a space shuttle pilot flying toward the suez canal finds that the angle of depression on one end of the canal is 38.5 degree and the angle of depression to the other end is 52.75 degree. if the canal is 100.6 mi long, find the altitude of the space shuttle.
*Monday, December 10, 2012 at 5:59am by riza*

**Trigonometry**

A space shuttle pilot flying over the suez canal finds that the angle of depression to one end of the canal is 38.25 degrees and the angle of depression to the other end is 52.75 degrees. If the canal is 100.6 miles long, find the altitude of the space shuttle
*Monday, October 4, 2010 at 7:39pm by TIA*

**physics**

An airplane is flying with a velocity of 240 m/s at an angle of 30.0° with the horizontal, as the drawing shows. When the altitude of the plane is 2.2 km, a flare is released from the plane. The flare hits the target on the ground. What is the angle θ?
*Monday, January 18, 2010 at 6:38pm by Mo*

**physics**

An airplane is flying with a velocity of 240 m/s at an angle of 30.0° with the horizontal, as the drawing shows. When the altitude of the plane is 2.2 km, a flare is released from the plane. The flare hits the target on the ground. What is the angle θ?
*Monday, January 18, 2010 at 6:39pm by Mo*

**college physics**

An airplane is flying with a velocity of 240 m/s at an angle of 30.0° with the horizontal, as the drawing shows. When the altitude of the plane is 2.4 km, a flare is released from the plane. The flare hits the target on the ground. What is the angle è?
*Wednesday, February 23, 2011 at 6:14pm by jc*

**mechanics**

An object (point mass) is projected up an inclined plane from the bottom with an initial speed of 5.0 m/s. The plane is 0.75 m high and the coefficient of kinetic friction between the object and the plane is 0.25. For what angle of inclination would the mass just come to rest ...
*Monday, February 6, 2012 at 8:38pm by juan*

**physics**

An object (point mass) is projected up an inclined plane from the bottom with an initial speed of 5.0 m/s. The plane is 0.75 m high and the coefficient of kinetic friction between the object and the plane is 0.25. For what angle of inclination would the mass just come to rest ...
*Monday, February 6, 2012 at 8:42pm by jason*

**Polytechnic soko nigeria**

A body of weight 500N is liying on a rough plane inclined at angle 25 with the horizontal, it ir supported.by an effort P, parallel to the plane.determine the minimum and maximum value of P, for the equilibriun can exist if the angle of friction is 20
*Thursday, April 12, 2012 at 8:55pm by Musty*

**Polytechnic soko nigeria**

A body of weight 500N is liying on a rough plane inclined at angle 25 with the horizontal, it ir supported.by an effort P, parallel to the plane.determine the minimum and maximum value of P, for the equilibriun can exist if the angle of friction is 20
*Thursday, April 12, 2012 at 9:05pm by Musty*

**math**

A model plane is 1/48 the size of the actual plane.if the model plane is 28 inches long how long it's the actual plane
*Thursday, January 23, 2014 at 7:46pm by megan*

**physics**

3500 = 0 + 6.5 t + (1/2)a t^2 but t = 3.9*60 = 234 seconds 3500 = 6.5 * 234 + (1/2) a (234^2) 3500 = 1521 + 27378 a a = .0723 m/s^2 v = Vi + a t v = 6.5 + .0723 * 234 = 6.5+16.9 = 23.4 m/s
*Saturday, September 18, 2010 at 1:47pm by Damon*

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