# Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

143,010 questions, page 974
1. ## physics

Two moles of neon gas at 25oC and 2.0 atm is expanded to 3 times the original volume while the pressure is reduced to 1.0 atm. Find the end temperature. A. 447degreesC B. 174 degreesC C. -66 degrees C D. 38degreesC E. 150degreesC

asked by Idali on April 9, 2017
2. ## Mechanics

Two objects with masses 5.60 and 2.40 hang 0.600m above the floor from the ends of a cord 8.00m long passing over a frictionless pulley. Both objects start from rest.Find the maximum height reached by the 2.40kg object

asked by Sarah on April 1, 2013
3. ## calculus

Suppose that an arrow was fired vertically upward from a crossbow at ground level and that it struck the ground 20 seconds later. If air resistance may be neglected, find the initial velocity of the bolt and the maxim altitude that it reached.

asked by maggie on August 2, 2016
4. ## Physics

Four forces act on a hot-air balloon, shown from the side in the figure below. Find the magnitude and direction of the resultant force on the balloon if F1 = 5050 N, F2 = 1450 N, F3 = 950 N, and F4 = 4200 N. _______ N at ________ ° clockwise from F2

asked by Dakota on October 16, 2012
5. ## science

I need to find a thin layer of ice that has condensed? go north :-) or... Put 1/3 cup of hot water in the freezer with a piece of plastic over it. The warm moist air will rise and condense on the plastic lid and freeze there.

asked by albia on March 14, 2007
6. ## PHYSICS helppp!!!

A conductor consists of a circular loop of radius R and two straight, long sections The wire lies in the plane of the paper and carries a current I. Find an expression for the vector magnetic field at the center of the loop

asked by ANITA on November 10, 2013
7. ## Project Management

You’ve now assembled a small group of likely candidates for the dam PM job. What are the first five interview questions you will ask her/him? What would you like to find out about the candidate with each of these questions? If you ever expect to be a

asked by Christian on March 11, 2007
8. ## Calc

Express the limit as a definite integral on the given interval. Use Riemright and evaluate the sum by hand. lim n-> infinity sigma with n on top and i=1 on the bottom [4 - 3(xi*)^2 + 6(xi*)^5]delta x, [0,2] Please help. I am really confused. To find delta

asked by Chelsea on January 22, 2011
9. ## Physics

A 0.20 m uniform bar has a mass of 0.75 kg and is released from rest in the vertical position, as the drawing shows. The spring is initially unstrained and has a spring constant of . Find the tangential speed with which end A strikes the horizontal

asked by Samantha Kaur on June 9, 2011
10. ## English(To Kill A MockingBird)

In chapter 4 in what specific ways did Scout critize the school in which she is attending? Have you read Chapter Four? Maybe if you did you would know. Yeah but I can't fnd it! type in anti study+ to kill a mockingbird and you will find lots of cliffnotes

asked by Margie on October 26, 2006
11. ## lit

We are learning how to put the beliefs and actions of the people during the Salem witch trials in todays terms and i used the war on terrorism...would that be the right idea?? maybe because we are trying to find the poeple that are differant than us &that

asked by chelsea on October 28, 2007
12. ## Physics

A 0.20 m uniform bar has a mass of 0.75 kg and is released from rest in the vertical position, as the drawing shows. The spring is initially unstrained and has a spring constant of 25.0 N/m. Find the tangential speed with which end A strikes the horizontal

asked by Samantha Kaur on June 9, 2011
13. ## Precal

A ski patroller pulls a rescue toboggan across a flat snow surface by exerting a force of 45 pounds on a handle that makes an angle of 22° with the horizontal. Find the work done in pulling the toboggan 160 feet.

asked by Anonymous on July 16, 2014
14. ## maths

two ships are steaming in opposite directions at 30 and 40km/h respectively, and when they are directly abeam a shot is fired from one. if the gun at rest gives a muzzle velocity of 800m/s. find the direction in which it must be fired to hit the other

asked by samuel on June 24, 2012
15. ## Physics

A 0.20 m uniform bar has a mass of 0.75 kg and is released from rest in the vertical position, as the drawing shows. The spring is initially unstrained and has a spring constant of . Find the tangential speed with which end A strikes the horizontal

asked by Samantha Kaur on June 9, 2011
16. ## Aed 200

I need help finding this info for a persuasive paper I have to write. Current issues being debated, student;s thesis, 3 sources, a place where I can find opposing viewpoint and effectively refutes by supporting his or her thesis, relevant examples,

asked by Dawn on March 27, 2008
17. ## Physics

Assume that 60.0 m/s wind (during a hurricane) is blowing past a 1.50 m by 1.50 m glass windo in a house. Find (a) the pressure difference "delta"P=P(in)-P(out) and (b) the force (Magnus force)tending to blow this window outward. Let the air density p=1.20

asked by Lashawn on April 24, 2013
18. ## PHYSICS

A conductor consists of a circular loop of radius R and two straight, long sections The wire lies in the plane of the paper and carries a current I. Find an expression for the vector magnetic field at the center of the loop

asked by ANITA on November 9, 2013
19. ## stonehenge

i'm researching stonehenge for my 8th grade gifted class. where can i find a website that will show me how to build a replica of it? http://www.fromoldbooks.org/OldEngland/pages/0002-Stonehenge-Restored-plan/

asked by amy on December 11, 2006
20. ## Astronomy

In fact, more precise calculations suggest that ISON was on a hyperbolic, unbound orbit. How much more precise? Find the minimal speed with which the comet would have had to be moving when observed at perihelion in order to eventually escape the Solar

asked by keitanako on December 9, 2013
21. ## Learning

I need help for finding a app or website that helps me learn new stuff everyday, her is some info, I am in 6th grade going into 7th the app can't take up alot of space and a little challenging. I have looked at a lot of apps and couldn't find anything plz

asked by Lily park on May 30, 2018
22. ## Math

A 100 foot vertical tower is to be erected on a side of a hill that makes a 6 degree angle with the horizontal. Find the length of each of the two guy wires that will be anchored 75 feet uphill and downhill from the base of the tower.

asked by Ash on February 1, 2011
23. ## physics

a current of 10A flows into a parallel plate capacitor with square plates with area .5m^2 how do you find the dE/dt between the plates? what is the line integral B.dl around a circular closed contour with a diameter of 10cm perpendicular to the electric

asked by sarah on December 8, 2008
24. ## Physics

Four forces act on a hot-air balloon, shown from the side in the figure below. Find the magnitude and direction of the resultant force on the balloon if F1 = 5050 N, F2 = 1450 N, F3 = 950 N, and F4 = 4200 N. ______N at ______ ° clockwise from F2

asked by Dakota on October 14, 2012
25. ## english

Hi:)I don't know the term in english but I'll try to explain.Last week i had to teach a class in school.Now i need to write teaching plan.It is supposed to be a table with every detail what has happened in class.You know what i mean?Can you find some

asked by jilly on November 22, 2008
26. ## MaTh AlgeBRA

Type or write the essay question into a Microsoft Word document or on a separate sheet of paper and submit your completed essay to your teacher. Let f(x) = 2x^2 + x - 3 and g(x) = x - 1. Perform the function operation and then find the domain. f(x)/g(x)

asked by CHEYANNE on March 22, 2012
27. ## physics

6 electric lamps connected in parallel at 100 volt explain how they are connected to operate at 200 volts without spoiling them.find the total current intensity in the circuit if the resistance of each lamp 240 Ohm

asked by amal on February 27, 2012
28. ## Math

A 100 foot vertical tower is to be erected on a side of a hill that makes a 6 degree angle with the horizontal. Find the length of each of the two guy wires that will be anchored 75 feet uphill and downhill from the base of the tower.

asked by Ash on February 2, 2011
29. ## Physics

Calculate the speed needed by a spacecraft to maintain a circular orbit at about 350 km above Earth’s surface. (it's a project where we create our own spaceship. let's say the craft is 500kg) --- Not sure about the formula to find this. All I know is

asked by Ben on February 6, 2010
30. ## physics

A 9.10-kg hanging object is connected by a light, inextensible cord over a light, frictionless pulley to a 5.00-kg block that is sliding on a flat table. Taking the coefficient of kinetic friction as 0.203, find the tension in the string.

asked by Anonymous on October 2, 2011
31. ## physics

A ball launched from ground level lands 3 s later on a level field 48 m away from the launch point. Find the magnitude of the initial velocity vector and the angle it is above the horizontal. (Ignore any effects due to air resistance.)

asked by rob on September 28, 2011
32. ## Creative Writing

what is a asituation that is currently in the news that would make a good topic for a cause and effect essay? i need to find osme information that lists the possible causes of that situation. (the category can be a health issue, national or international

asked by y912f on December 1, 2009
33. ## Mechanics

Two objects with masses 5.60 and 2.40 hang 0.600m above the floor from the ends of a cord 8.00m long passing over a frictionless pulley. Both objects start from rest.Find the maximum height reached by the 2.40kg object

asked by Sarah on March 31, 2013
34. ## Math

A 100 foot vertical tower is to be erected on a side of a hill that makes a 6 degree angle with the horizontal. Find the length of each of the two guy wires that will be anchored 75 feet uphill and downhill from the base of the tower.

asked by Ash on February 2, 2011
35. ## College Physics

In Millikan's experiment, an oil drop of radius 1.75 ƒÊm and density 0.882 g/cm3 is suspended in chamber C (Fig. 22-14) when a downward electric field of 1.35 ~ 105 N/C is applied. Find the charge on the drop, in terms of e.

asked by Stephanie22-39 on July 8, 2012
36. ## math

A 100 foot vertical tower is to be erected on a side of a hill that makes a 6 degree angle with the horizontal. Find the length of each of the two guy wires that will be anchored 75 feet uphill and downhill from the base of the tower.

asked by Ash on February 2, 2011

A 100 foot vertical tower is to be erected on a side of a hill that makes a 6 degree angle with the horizontal. Find the length of each of the two guy wires that will be anchored 75 feet uphill and downhill from the base of the tower.

asked by Ash on February 2, 2011
38. ## Physics

Bob runs a marathon (26 miles) in 4 hrs. Note 1609 is 1 mile. I found the average speed miles/hour which is equal to 6.5 mi/hr. I need to find meters/second? So 1609m/mi * 6.5mi/hr * 1hr/3600sec = ??m/s correct?

asked by Jennifer on September 13, 2006
39. ## MaTh AlgeBRA

Type or write the essay question into a Microsoft Word document or on a separate sheet of paper and submit your completed essay to your teacher. Let f(x) = 2x^2 + x - 3 and g(x) = x - 1. Perform the function operation and then find the domain. f(x)/g(x)

asked by CHEYANNE on March 22, 2012
40. ## Physics for life scince

6.At the end of the 7th second the brakes are applied and the car slows down at a constant rate till it comes to rest in 5s. What is the acceleration? 7.Draw the v vs.t graph 8.find the final displacement: a)by using the graph b)by algebraic calculations

asked by Simeon on March 23, 2010
41. ## Biology URGENT

What are Chroobacteria, Hormogoneae, and cleeobacteria? Spelling suggestions are welcome. Chromobacteria, Hormogonia are the spellings. I don't know about the others. Thank you. Do you know where i could find some info on them? wikpedia Thanks but no

asked by Amanda on October 26, 2006
42. ## Managerial Finance

Isabelle wants to save up an amount of \$150,000 for her son's college education fees, coming up in 5 years. Find the amount that should be invested today if the bank pays an interest rate of 5% compounded annually

asked by Kim on February 14, 2016
43. ## English

Here's the homework assignment, which I don't understand how I'm suppose to do this. Check out the current National Health bill online and compose an outline. I can only find a republic of south Africa health hill and that one is 50 pages long.

asked by John on September 8, 2009
44. ## psychology

A friend of mine finished fourth in her age group in the world duathlon (run, ride, run). She has two bicycles that differ along several variables, but she isn’t sure which one will be best for the next season. How could she find out? Write the methods

asked by jenna on March 4, 2013
45. ## math/What is a interval in math terms?

doe sanyone know what a interval is in math terms? i need the real definition and it is hard and i can not find it anywhere? can anyone help me? thanks,you rule Kayla an interval is "a mathmatical expression of 'betweeness' a---------b or a

asked by Kayla on January 30, 2007
46. ## Physics

A 0.20 m uniform bar has a mass of 0.75 kg and is released from rest in the vertical position, as the drawing shows. The spring is initially unstrained and has a spring constant of 25.0 N/m. Find the tangential speed with which end A strikes the horizontal

asked by Samantha Kaur on June 9, 2011
47. ## MATH problem help had typo

The Parkhursts used 160 yd of fencing to enclose a rectangular corral to divide it into two parts by a fence parallel to one of the shorter sides. Find the dimensions of the corral if its area is 1000 yd ^2 ( yd has a small 2 above the d) SO CONFUSED NEED

asked by sam on December 5, 2007
48. ## Physics

Find the energy necessary to put 5kg , initially at rest on Earth's surface, into geosynchronous orbit. Do I use the formula U=GMm/r G=6.67*10^-11 M=2.5*10^24 m=5 r=41000 Is this sort of right, any help would be greatly appreciated. Do i have to add the

asked by Malcom on March 30, 2009
49. ## QM

I have borrowed a sum of \$150000 for buying house at 12% simple interest per year at the beginning of a year.The loan has to be repaid by three payment of \$10000,\$30000 and \$X at the end of February, July and November of the same yaer respectively. Find

asked by chan on October 15, 2011
50. ## Statistics

An automatic machine in a manufacturing process is operating properly if the lengths of an important subcomponent are independently and normally distributed with a mean of 120 cm and a standard deviation of 4.7 cm. Find the probability that if 3 are

asked by Meghan on September 21, 2011
51. ## Genetics Help!!!!

1 ) When the kinase ATM is activated after DNA damage occurs in the cell a. it can directly phosphorylate p53, which is then stabilized b. it can directly phosphorylate p53, which is then targeted for degradation by MDM2 c. it can phosphorylate the p53

asked by Kimberly on April 9, 2016
52. ## Language

Walking for Fitness and Fun Walking Is for Everyone Walking is a popular form of exercise, and it is growing more popular each year. Walking is good for every age group: The rate of participation does not decline in the middle and later years. In a

asked by Estephania on January 13, 2016
53. ## Math

A person walks on the building. He slips 1m for every 5m he climbs. If the building is 53m high and he takes 5 seconds to climb 1m . Find the total time taken by him to get on the top of the building . Please- solve this problem using integers.

asked by Prateekshya on April 8, 2017
54. ## Physics

A helicopter propeller blade starts from rest and experiences a constant angular acceleration of 25.0 rad/s2. Find the speed of a point on the blade 4.00 m from the axis of rotation when the blade has completed 20 revolutions.

asked by koko on October 21, 2012
55. ## Math

A sports field has a shape that consists of semi circle and a rectangle as shown on the diagram on the right. The width of the field is 20m and its longest lengths measures 40 m. Find the area and the perimeter of the field.

asked by Mikey on May 16, 2018
56. ## Probability/Statistics

Assume 20 oz. cola bottles are filled so that the mean amount of liquid contained in the bottle is 20 oz and the standard deviation is .12 oz. If a bottle is randomly selected, find the probability that the number of ounces in that bottle is greater than

asked by thomas on June 21, 2008
57. ## Pre-caluclus

I do not know how to solve for y to get the inverse of this question: The number of elephants in a park is estimated to be P(t)=7500 1 + 749e^(−0.15t) where t is the time in years and t = 0 corresponds to the year 1903. Find the inverse of P(t). What is

asked by Anonymous on September 30, 2014
58. ## Physics

There are two forces on the 2.36 kg box in the overhead view of Fig. 5-31 but only one is shown. For F1 = 18.6 N, a = 11.4 m/s2, and θ = 26.7°, find the second force (a) in unit-vector notation and as (b) a magnitude and (c) a direction. (State the

asked by Anonymous on September 28, 2011
59. ## Geometry

I am to find "d" (the hypotenuse)in the simplest radical form of a right triangle. The two angles are 30 degrees on top and the on the bottom is 60 degrees. Of course the opposite side to the left of 60 is 90 degrees. My options are: A) 8sqrt3 B) 4 C)

asked by bart on June 16, 2010
60. ## algebra

Write a formula that relates temperature t in degrees Fahrenheit at altitude h (in thousands of feet) and a ground temperature of 65ºF. State any restrictions on h. b. Find the temperature at 11,000 ft above Earth’s surface.

asked by Hailey on October 16, 2012
61. ## physics

an 85kg concrete block rests on a flat surface with coefficient of static friction us=0.42. find the maximum force that can pull on the block with, angle of 38 degrees above the horizontal without moving the block?

asked by why cant anyone solve this on October 10, 2016
62. ## gen physics II optics

Find the radius of a star image formed on the retina of the eye if the aperture (pupil) diameter at night is 0.70 cm and the length of the eye is 3.1 cm. Assume the wavelength of the starlight in the eye is 500 nm. (1nm=10^9 m)

asked by Alinkashia on July 26, 2010
63. ## psychology

Can you help reccomend a good theorist and theory to type an 8 page report to find journal articles as well. I was thinking possibly Freud psychoanaylis theory or maslow hoistic dynamy theory thanks

asked by Elisabeth on October 10, 2012
64. ## physics

There are two horizontal forces on the 2.0 kg box in the overhead view of Fig. 5-39 but only one (of magnitude F1 = 20 N) is shown. The box moves along the x axis. For each of the following values for the acceleration ax of the box, find the second force

asked by beav on February 21, 2010
65. ## math

To advertise their business, Toni and Mandy can either purchase flyers or e-mail addresses. They can print, distribute and pay the postage of 3 million flyers for \$450. Find the unit price for the flyers.

asked by smith on October 7, 2011
66. ## Probability

A card is drawn from a standard deck of cards. Find P(A U B) in each part. A= {getting a heart}, B= {getting an even number} A= {getting a club}, B= {getting a red card} A= {getting an ace}, B= getting a black card} A= {getting a prime}, B= {getting a

asked by christy on February 15, 2012
67. ## language arts

these lines of dialogue from the dairy of Anne frank, act 1 reveal a lot about Anne's character. In the paragraph , explain at least two things that you find out about Anne's personality from her words. please help, i don't understand what they are asking

asked by yolo sans on February 18, 2017
68. ## Calculus and Vectors

The volume of a large soup can is 1L. The cost of the top is \$0.002/cm^2 while the sides and bottom cost \$0.001/cm^2.Find the minimum cost to pruduce the can given that the radius must be between 5cm and 10cm for shipping purposes.

asked by Matthew Slaney on January 31, 2016
69. ## Calculus

A solid is formed by adjoining one hemisphere to the top of a cylinder. The total volume of the solid is V (treat as a constant) cubic centimeters. Find the minimum surface area of the solid in terms of V.

asked by MM on December 6, 2012
70. ## Chemistry+Empirical formula

This is kind of tricky for me. What os the empirical formula (lowest whole number ratio) of the compounds below? A. 25.3% Cu, 12.9% S, 25.7% O, 36.1% water How would i set this up? The water at the end is confusing me. I think I need to find the percentage

asked by Chopsticks on January 15, 2009
71. ## Physics

There are two forces on the 2.36 kg box in the overhead view of Fig. 5-31 but only one is shown. For F1 = 18.6 N, a = 11.4 m/s2, and θ = 26.7°, find the second force (a) in unit-vector notation and as (b) a magnitude and (c) a direction. (State the

asked by Anonymous on September 28, 2011
72. ## physics (question impossible to solve)

an 85kg concrete block rests on a flat surface with coefficient of static friction us=0.42. find the maximum force that can pull on the block with, angle of 38 degrees above the horizontal without moving the block?

asked by help (sos) on October 10, 2016
73. ## Math, Quadratic Functions

A rectangular chicken yard was built against an existing barn wall (as shown in the picture). 30 m of fencing was used to enclose the yard. a) Find the dimensions of the yard its area is 108 m! How to solve this problem..?

asked by AM on December 3, 2016
74. ## physics

when a force of 0.245 newtons is applied to a body of mass 250g which is resting on a horizontal plane, the body is found to be in a limiting equilibrium. find the coefficient of friction between body and planes.

asked by ken on May 5, 2014
75. ## Physics

Block B in the figure below weighs 713 N. The coefficient of static friction between block and table is 0.20. Assume that the cord between B and the knot is horizontal. Find the maximum weight of block A for which the system will be stationary.

asked by Will on November 18, 2010
76. ## math

the edges of 3 cubes are consecutive odd intergers. if the cubes aer stacked on a desk as shown, the total exposed surface area is 381. find the lenths of the sides of the cubes thanks!!

asked by Josh on March 21, 2011
77. ## Physics

A 86.0 kg diver falls from rest into a swimming pool from a height of 6.3 m. It takes 1.44 s for the diver to stop after entering the water. Find the magnitude of the average net force exerted on the diver during that time.

asked by Bob on December 6, 2011
78. ## Geometry

The problem is, triangle ABC is an isosceles triangle where

asked by Stan on March 22, 2018
79. ## science

four bodies of mass 1kg, 2kg,3kg, and 4 kg are situated at four corners of a square of side 2m, take the origin at the center of square. find m.i. if the system passing through the centre and perpendicular to the plane of square

asked by arpit on August 17, 2012
80. ## Math

16. Alison uses a total of 94.5 cups of dog food each week to feed her three dogs. Each dog eats the same amount. How much does each dog eat in one day? 19. | x - 2 | = 2 Choose from -4, -3, -2, -1, 0, 1, 2, 3, 4. Find all of the numbers that are solutions

asked by Kendall on October 10, 2013
81. ## Math

I have no idea what is the first step in the question. Please solve it for me. Following is the question relating to the chapter i.e. Vectors in two dimensions: {1} If a= (p+q p), b= (3 q+1) and a=b, find the values of p and q. NB: The bracket of a and b

asked by Ahmed on July 31, 2009
82. ## Algebra

A rectangular garden is fenced on three sides with wall forming the fourth side. The total length of the fence is 120m. The ares of the garden is 1600 m(squared). Find the dimensions of the garden.

asked by Karen on January 29, 2013
83. ## English Project

I am making a photo essay. My theme is Peace, Love & Happiness. I need help finding a picture that shows all three of those in a picture. I looked on google but I don't find any good ones at all. Do you have any ideas? Please help me! I just need one more

asked by Amy on March 3, 2009
84. ## algebra

A rectangular garden is fenced on thee sides with a wall forming the fourth side. The total length of the fence is 70m. The area of the garden is 600m^2. Find the dimensions of the garden.

asked by Tony on April 30, 2014
85. ## Physics

Hi maybe someone can help me out, since my teacher isn't available today and this is due tonight :D. Find the heat that flows in 1.0 s through a lead brick 17 cm long if the temperature difference between the ends of the brick is 9.5 C. The cross-sectional

asked by Phil on December 10, 2009
86. ## physics

A pin 2 cm long is placed 12 cm away from a convex lens at right angles to the principal axis. If the focal length of the lens is 20 cm, by scale drawing and lens formula find the nature , size and position of image.

asked by Suyash on May 30, 2017
87. ## physics

You throw a 20-N rock vertically into the air from ground level. You observe that when it is 15.0 m above the ground, it is travelling at 25.0 m/s upward. Use the work-energy theorem to find a) its speed just as it left the ground; b) its maximum height.

asked by anton on February 21, 2010
88. ## college

Hi i'm applying for colleges and i have to write on the essays they want. do you know where i can go to find those questions. i'm not talking about examples but the actual questions. please help I wouldn't worry much about the questions. What they are

asked by Anonymous on August 28, 2006
89. ## English

Doing an assignment on act 4 scene 1-2 of Romeo and Juliet's symbols I have to use these symbols and find an object for each one that reflects it it needs evidence too Here are the symbols and thanks for all your help Love Foolishness of the feud Extremes

asked by Haley on March 17, 2012
90. ## Physics

A toddler on a tricycle slowly rolls down a steep hill withour pedaling. It takes her six seconds to reach a speed of 8.1 m/s. Find the toddler's acceleration. a=v/t 8.1 m/s / 6 = 1.35 m/s^2 how far has the toddler traveled? d=vot + 1/2 at^2 (8.1)(6) + 1/2

asked by Tracy on February 4, 2012
91. ## art

hello me again! i am now looking at the wounderful painting of "little blue horses" by Franz Marc, dose anyone know any good websites where i can find the background history of this painting! i would be very greatful, an also if anyone konws of any quotes

asked by sophie on February 18, 2009
92. ## Calculus

A particle moves on a vertical line. Its position, s, in metres at t seconds is given by s(t) = t^3 - 9t^2 + 24t, t>0/ I found the velocity and acceleration functions. s'(t) = 3t^2 - 18t + 24 s''(t) = 6t-18 b) When is the particle moving up? down? c) Find

asked by Alex on May 3, 2008
93. ## physics

an 85kg concrete block rests on a flat surface with coefficient of static friction=0.42. find the maximum force that can pull on the block with, angle of 38 degrees above the horizontal without moving the block?

asked by solve this i will love you for ever on October 10, 2016
94. ## TRIG.

From a point 50 feet in front of a church, the angles of elevation to the base of the steeple and the top of the steeple are 35° and 47° 20', respectively. Find the height of the steeple. I missed class this day and have no idea how to go about this

asked by Daisy on October 15, 2012
95. ## physics

The 90-kg man, whose center of gravity is at G, is climbing a uniform ladder. The length of the ladder is 5 m, and its mass is 20 kg. Friction may be neglected. (a) Compute the magnitudes of the reactions at A and B for x =1.5 m. (b) Find the distance x

asked by Anonymous on November 27, 2017
96. ## CALCULUS

Could someone please solve these four problems with explanations? I'd like to understand how to get to the answers. Thank you! Without using a calculator: For each of the following, find: I. lim x->a- f(x) II. lim x->a+ f(x) III. lim x->a f(x) A.

asked by Samantha on November 10, 2013
97. ## physics

A man in a maze makes 3 consecutive displacements. His first displacement is 5.40m westward, and the second is 18.0m northward. At the end of his displacement he is back to where he started. Use the graphical method to find the magnitude and direction of

asked by george on January 28, 2013
98. ## MATH 156

Write the numbers in order of increasing size. "can anyone please help me I think the answer is A am I correct? 14) 2.09, 2.9, 2.099, 2.999 A)2.999, 2.9, 2.099, 2.09 B)2.09, 2.9, 2.099, 2.999 C)2.09, 2.099, 2.9, 2.999 D)2.099, 2.09, 2.999, 2.9

asked by NENAS on July 7, 2009
99. ## History - Vercingetorix

I have to write a report on the Gallic king Vercingetorix. It needs to be 1 - 2 pages long but I cannot find very much information on the web.(ive seen Wikepedia ect..) Could anyone refer me to a website containing information on him? I have to finishe

asked by Jonathan on June 19, 2006
100. ## science

A bead of mass m slides without friction on a vertical hoop of radius R . The bead moves under the combined action of gravity and a spring, with spring constant k , attached to the bottom of the hoop. Assume that the equilibrium (relaxed) length of the

asked by anonymous on October 18, 2013