1. Magnetism

    A circular wire loop of mass M and radius R carries a current I. It hangs from a hinge that allows it to swing in the direction perpendicular to the plane of the loop. A uniform magnetic field B exists everywhere in space pointing upwards. What angle θ

    asked by Colin on December 18, 2013
  2. PHYSICS

    A circular wire loop of mass and radius carries a current . It hangs from a hinge that allows it to swing in the direction perpendicular to the plane of the loop. A uniform magnetic field exists everywhere in space pointing upwards. What angle does the

    asked by RAMA on December 17, 2013
  3. Science

    A cyclist of total mass 85 kg maintains a constant speed up an inclined plane. the plane is inclined at 20 degrees to the horizontal. with frictional force of 120 N. the cyclist covers a distance of 50 m along the inclined plane in 20 s. 1. Calculate the

    asked by Zade on May 8, 2016
  4. Trig

    From an observation tower that overlooks a runway, the angles of depression of point A, on one side of the runway, and point B, on the oppisite side of the runway are 6 degrees and 13 degreess respectivel. The points and the tower are in the same vertical

    asked by Nikki on October 15, 2012
  5. Physical science

    consider a flat square coil with 10 turns. The coil is 1m wide on each side and has a magnetic field of 1,0T passing through it. The plane of the coil is perpendicular to the magnetic field: the field points out of the page. Use faraday's law to calculate

    asked by Promise on November 13, 2014
  6. Maths

    Hi, need a bit of help on this one. A straight line passes through the points (4,3) and (10,0), I need to write down the equation of the line in the form y=mx+c, I have tried but I cant seem to get the second coordinates to satisfy the equation. Here is

    asked by Del on July 9, 2010
  7. Physics

    A box is sent up a frictionless inclined (34.2 degrees) plane at an initial speed 3.9 m/s. (a) How much time, in seconds, does it take for the box to stop? (b) How far did the box travel up the plane before it came to a stop?

    asked by Melissa on April 21, 2016
  8. physics

    A plane is traveling at an altitude of 500meters and drops a bottle the bottle lands 400meters horizontally. how fast was the plane traveling when the bottle was released?

    asked by brett herron on November 4, 2008
  9. Physics

    Two current carrying wires cross at right angles as indicated in the figure. If the wires are not restrained, what statement best describes the motion of the wires? Hint: To help you visualize the situation, draw first the magnetic field that Wire 1 makes

    asked by mm. on March 15, 2010
  10. physics

    A 3 kg mass attached to a string 6 m long is to be swung in a circular at a constant speed making one complete revolution in 1.25 s. Determine the value that the breaking strain that the string must not exceed if the string is not to break when the

    asked by waslat on March 15, 2014
  11. math

    A plane leaves hamilton and flies due east 75 km at the same time a second plane flies in a direction of 40degress southeast for 120 km how far apart are the planes when they reach their destination. I say the calculation is 75^2+120^2-2(75)(120)cos40 the

    asked by Rose on April 7, 2013
  12. trig

    A plane climbs into the jet stream which is flowing at a rate of 80 miles per hour. It travels with the jet stream for 5 hours and then reduces its altitude, flying out of the jet stream for 4 more hours. The plane, while out of the jet stream, covered 550

    asked by Anonymous on November 4, 2010
  13. Algebra 2...

    I have a pack of cards. I draw one card,then a second card without putting the first card back in the pack. What is the probability that I draw two aces?

    asked by Anonymous on July 5, 2013
  14. Algebra

    A bag contains 10 red marbles and 20 white marbles. You draw a marble, keep it, and draw another. What is the probability of drawing two red marbles?

    asked by in need of help on June 4, 2010
  15. Calculus,Stationary Points,First derivative test

    Good afternoon, I need a bit of help. So ive got my first derivative which is 6x^2-6x-12 and the stationary points ive found are x=-1 and x=2 at which points the value of the derivative is zero. So im attempting to classify the points. From my derivative

    asked by Mat on January 17, 2016
  16. physics

    You are on an airplane traveling 30° south of due west at 130.0 m/s with respect to the air. The air is moving with a speed 31.0 m/s with respect to the ground due north. 1) What is the speed of the plane with respect to the ground? 2) What is the heading

    asked by ali on September 11, 2012
  17. networking

    A firm is assigned the network part 128.171 It selects a 10-bit subnet part a) draw the bits for the first four octets of the IP address of the first host on the first subnet. b) convert this answer to dotted decimal notation. c) Draw the bits for the

    asked by Chelsea on November 15, 2013
  18. math

    I need help with slopes and lines. Determine the slope of each line a line through points (-1, 2) and (2, -7) Slope of a line through two points (x1, y1) and (x2, y2) is (y2 - y1)/(x2 - x1). So substituting the given points we have (-7 - 2)/(2 - (-1)) i.e

    asked by Tammy on April 18, 2007
  19. slope(algebra 1)

    i know that slope is rise over run, but how do i find the slope of a line with data points with a positive correlation that vary on the line? because there are points that the line doesn't go through. the data points represent number of heartbeats per

    asked by amanda on November 3, 2008
  20. government

    27. Understanding Concepts Answer each of the following questions in complete sentences. Be sure to support each answer with specific examples. 6 points each Federalism Explain how the system of federalism balances the needs of a strong national government

    asked by love on January 8, 2011
  21. Physics II

    two perpendicular, long, straight wires, both of which lie in the plane of the paper. The current in each of the wires is I = 4.5 A. In the drawing dH = 0.13 m and dV = 0.48 m. Find the magnitudes of the net magnetic fields at points A and B. The drawing

    asked by Mareena on February 13, 2012
  22. physics

    A jet plane takes about 56 s to go from rest to the takeoff speed of 120 mph (miles per hour). What is the average horizontal force that the seat exerts on the back of a 60-kg passenger during takeoff? First make sure that each of the values are in SI

    asked by Melissa on March 8, 2014
  23. Geometry

    Given triangle ABC, AD bisects angle BAC,and AE=ED Prove AE/AC=BD/BC Because I cant draw it I will explain. Its a triangle, A is the point at the top, B is the point at the bottom left and C is the point at the bottom right.There is a line going right down

    asked by Teisha on September 30, 2012
  24. math

    in lotto draw balls 1-50 mixed together. machine randomly selects numbers 13,11,7,27,41. is the 6th number drown A. more like to be odd than even b. more likely to be even than odd c. equally likely i could not decide, as long as there even and odd

    asked by Anonymous on April 28, 2017
  25. Calculus

    Estimate the area under the graph f(x)=3x^3 + 5 from x=-1 to x=5 using 12 mid points? I got the right answer for using 6 mid points but what mid points would I use for 12?

    asked by Z32 on April 21, 2010
  26. physics

    A particle C can move along a slide placed in a vertical plane. Points A and B are at the same horizontal level. Determine with respect to B the point where the velocity of C is zero for the first time in the three following cases: a) C is released from A

    asked by vicky on September 20, 2016
  27. economic

    Draw a production possibilities curve for a hypothetical economy producing capital good and consumer goods. Suppose a major technological breakthrough occurs I the capital goods industry and the new technology is widely adopted only in this industry. Draw

    asked by thiti on February 9, 2014
  28. Maths

    There are 6 balls numbered 1 to 6 1) what is the probability that I will draw out an even numbered ball? 2) what is the probability that I will draw out the 5? 3) what is the probability that I will draw out an odd numbered ball?

    asked by Sunflower on September 7, 2018
  29. MATH

    A plane flying with a constant speed of 24 km/min passes over a ground radar station at an altitude of 4 km and climbs at an angle of 45 degrees. At what rate, in km/min, is the distance from the plane to the radar station increasing 2 minutes later? Rate

    asked by Jia on March 7, 2007
  30. Math

    From an observation tower that overlooks a runway, the angles of depression of point A, on one side of the runway, and point B, on the opposite side of the runway are, and , respectively. The points and the tower are in the same vertical plane and the

    asked by Alan on August 21, 2011
  31. college - physics

    was wondering if someone can help me out. Question: a jet has a length of 59.7 meters. The runway on which the plane lands intersects another runway. The width of the intersection is 25m. the plane decelerates through the intersection at a rate of 5.70

    asked by ksunhsine on October 6, 2008
  32. Calulus

    Hi there I need help with one of the problem from my homework package. This week for my calculus class, we were learning how to do partial derivative and finding the tangent of the plane. So I do not know how to approach this problem. Please help me by how

    asked by shylo on October 25, 2009
  33. physics and magnets

    A circular wire loop of mass M and radius R carries a current I . It hangs from a hinge that allows it to swing in the direction perpendicular to the plane of the loop. A uniform magnetic field B exists everywhere in space pointing upwards. What angle

    asked by Anton on December 18, 2013
  34. PHYSICS

    A circular wire loop of mass M and radius R carries a current I . It hangs from a hinge that allows it to swing in the direction perpendicular to the plane of the loop. A uniform magnetic field B exists everywhere in space pointing upwards. What angle

    asked by anton on December 17, 2013
  35. physics

    A circular wire loop of mass M and radius R carries a current I . It hangs from a hinge that allows it to swing in the direction perpendicular to the plane of the loop. A uniform magnetic field B exists everywhere in space pointing upwards. What angle

    asked by anton on December 17, 2013
  36. physics

    A 2.5-kg block slides down a 17.0° inclined plane with constant acceleration. The block starts from rest at the top. At the bottom its velocity reaches 0.70 m/s. The length of the incline is 1.7 m. What is the acceleration of the block? What is the

    asked by Eddie on November 2, 2011
  37. college physics

    The electric field near the surface of a uniformly charged conducting plane can be determined by Gauss's law. If the plane is a square of sides 11.5 cm and carries a charge of 22.0 nC (that's nanocoulombs), what is the magnitude of the electric field near

    asked by Aly on January 25, 2010
  38. Math

    A spy plane, whose average speed in still air is 250 mph, departs with a 40 mph tailwind and returns to the same airport flying into the same wind. How far from the airport can the plane fly if it has enough fuel to fly for 5 hours?

    asked by josh on May 27, 2015
  39. Physics

    A supply plane needs to drop a package of food to scientists working on a glacier in Greenland. The plane flies 150m above the glacier at a speed of 110m/s. How far short of the target should it drop the package?

    asked by Student on October 23, 2010
  40. math

    a plane travels 1020 miles from new york city to minneapolis in 3.3 hours. the return trip takes 2.75 hours. how fast is the plane flying in miles per hour during the return flight?

    asked by John Dosley on December 10, 2013
  41. THEORY OF MACHINE

    The principal stresses at a certain point in a strained material are 150 MPa and 48 Mpa both tensile. Find normal and tangential stresses on a plane inclined at 20 degree with the major principal plane.

    asked by rajesh jain on January 12, 2013
  42. Geometry

    A plane flying 16 degrees west of north at 289mph is flying in air which is moving 32mph at due west. Find the resulting speed and direction of the plane. (Step by step please!)

    asked by George on September 25, 2013
  43. Physics: Data Analysis - Power Law

    In an experiment, two variables quantities 'x' and 'y' were measure. The relation between x and y is thought to be y=ax^(1/2) x(m)+/- 0.01m 0.10 0.20 0.40 0.80 1.00 y(s) +/- 0.05s 0.64 0.90 1.27 1.80 1.90 a) What will you graph in the y- and x- axis in

    asked by Shaila on September 13, 2010
  44. calculus

    A plane flying with a constant speed of 23 km/min passes over a ground radar station at an altitude of 5 km and climbs at an angle of 35 degrees. At what rate, in km/min is the distance from the plane to the radar station increasing 7 minutes later?

    asked by angel on February 25, 2010
  45. physics

    an aeroplane touches down on the landing strip at an airpot.Assume that the speed at which the plane touches down is 100m.s and that the maximum length of the runway is 1000m.calculate the average acceleration that the plane must stop within the length of

    asked by bolt on October 23, 2010
  46. math

    A plane flying with a constant speed of 14 km/min passes over a ground radar station at an altitude of 7 km and climbs at an angle of 35 degrees. At what rate, in km/min, is the distance from the plane to the radar station increasing 5 minutes later?

    asked by Alexandra on May 24, 2011
  47. Calculus

    A plane flying with a constant speed of 4 km/min passes over a ground radar station at an altitude of 5 km and climbs at an angle of 45 degrees. At what rate, in km/min is the distance from the plane to the radar station increasing 4 minutes later?

    asked by Anonymous on October 8, 2011
  48. physics

    an aeroplane touches down on the landing strip at an airpot.Assume that the speed at which the plane touches down is 100m.s and that the maximum length of the runway is 1000m.calculate the average acceleration that the plane must stop within the length of

    asked by bolt on October 23, 2010
  49. physics

    Consider a plane pulling up from a downward dive. If the plane has a speed of 85 m/s at the bottom of the dive and the radius of curvature of the dive is 240 m, what is the normal force on a 78 kg pilot at the bottom of the dive? A. 770 N B. 790 N C. 1600

    asked by Idali on March 24, 2017
  50. Calculus

    A plane flying with a constant speed of 24 km/min passes over a ground radar station at an altitude of 8 km and climbs at an angle of 20 degrees. At what rate, in km/min, is the distance from the plane to the radar station increasing 2 minutes later?

    asked by Danny on March 2, 2010
  51. Physics

    Calculate the formula for coefficient of kinetic friction in an inclined plane with a pulley and two masses coonected by a rope. You can only use the weight of the two masses, the height where the second object is and the distance that the first object

    asked by Arthur on April 6, 2016
  52. Math: Equations of Lines

    Determine the parametric equations of each of the following planes: -------------------------- g) the plane containing the 2 intersecting lines: r = (5,4,2) + t(4,-2,1) r = (1,6,-6) + s(6,-4,4) My Attempt: x = 5 + 4t + 6s y = 4 -2t - 4s z = 2 + t + 4s

    asked by Anonymous on March 19, 2008
  53. Math

    A weight of 150 pounds is placed on a smooth plane surface which makes an angle of 35 degree with the horizontal. The weight is held by a string parallel to the surface and fastened at the top of the plane. Find the pull on the string.

    asked by yasser on July 30, 2015
  54. Algebra

    In their last basketball game, Becky scored twice as many points as Min. Together, they scored 42 points. How many points did Becky score?

    asked by Andrea Flores on June 15, 2014
  55. math

    Find five points that satisfy the equation y=18x graph these points and the equation to verify that your points are on the graph

    asked by janasia on October 9, 2015
  56. math check answer

    1. Which line models the data points better and why? blue, because the data points are all close to the line red, because it goes through one of the points i think that is A

    asked by batman on March 22, 2013
  57. Math - Calculus

    Are endpoints also critical points? I'm trying to find the critical points of a function on the interval [-1,5]. So far,the only critical point I have is 2. Does that mean -1 and 5 are also critical points?

    asked by Anonymous on March 9, 2017
  58. Math

    Julie scored 50 points in a game. How many points did Leonora score if she scored p points less than Julie in terms of p?

    asked by Clara on November 24, 2016
  59. algebra

    In their last basketball game, Becky scored twice as many points as Min. Together, they scored 42 points. How many points did Becky score?

    asked by Anonymous on July 16, 2014
  60. physics

    A supply plane needs to drop a package of food to scientists working on a glacier in Greenland. The plane flies 92 m above the glacier at a speed of 135 m/s. How far short of the target should it drop the package?

    asked by kate on June 19, 2011
  61. phics

    In an experiment on motion, a cart weighing 240 N was pulled up an inclined plane. Which of the following would be the expected reading on the spring scale as the cart is pulled up an inclined plane set upon two books

    asked by allen on April 11, 2013
  62. Physics

    A supply plane needs to drop a package of food to scientists working on a glacier in Greenland. The plane flies 50.0m above the glacier at a speed of 100m/s . How far short of the target should it drop the package?

    asked by Alez on November 25, 2013
  63. math help please

    a plane intersects a square pyramid perpendicular to its base but not through a vertex.The plane forms a cross section what is the shape of the cross section a)trapezoid b)triangle c)square d)rectangle

    asked by betty on March 9, 2016
  64. Pythagoras

    An aeroplane flies 520 km north 45 degrees west then 387 km east . it is then noted that the plane is due north of its starting point. how far is the plane from its starting point? How do I work it out?

    asked by Difficult on February 15, 2015
  65. math

    a plane intersects a square pyramid perpendicular to its base but not through a vertex.The plane forms a cross section what is the shape of the cross section a)trapezoid b)triangle c)square d)rectangle

    asked by billy on March 9, 2016
  66. Math

    two airways cross each other at an angle of 49 degrees. at a certain instant, the american airlines plane is 32 miles from the crossing, while the british airways plane is 76 miles from the crossing. what is the distance between the two planes at this ins

    asked by Bernadette on September 18, 2012
  67. Math 17

    two airways cross each other at an angle of 49 degrees. at a certain instant, the american airlines plane is 32 miles from the crossing, while the british airways plane is 76 miles from the crossing. what is the distance between the two planes at this ins

    asked by Bernadette on September 18, 2012
  68. Social Studies

    I have to define the word Kinship, come up with a couple synonyms, use it in a sentence, and then draw a picture to resemble it. For the definition I got: the relationship amoung family members For the synonyms I got: bond, family, relation I need help

    asked by Ashley on October 29, 2009
  69. Math

    Ellen has a bag with 3 red marbles and 2 blue marbles in it. She is going to randomly draw a marble from the bag 300300300 times, putting the marble back in the bag after each draw.

    asked by Kalesia Barren on November 3, 2015
  70. Science...another pyramid

    How do you draw a pyramid of numbers (in proper scale)? and how do you draw a pyramid of biomass in scale?

    asked by mary22 on September 10, 2008
  71. Science...pyramids

    How do you draw a pyramid of numbers (in proper scale)? and how do you draw a pyramid of biomass in scale?

    asked by mary22 on September 10, 2008
  72. trig

    Draw the graph of f(x) = tan x and g(x) = 2cos x for 180 _< thetha _< 180 {since its a graph I'm sure how to draw it here}

    asked by Anonymous on June 2, 2014
  73. physic

    An aeroplane is heading 20 degree North of East,flying at 200km/hr relative to the air. Simultaneously the wind carriers the plane 10degree East of South at speed of 60.0km/hr. (a) find the velocity of the relative to the ground.(you may solve it

    asked by Ishak on March 30, 2017
  74. Phil103 Informal Logic

    . If P is false, and Q is false, the truth-value of "P ¡êQ" is (Points : 1) false. true. Cannot be determined. All of the above. 2. What is the truth value of the sentence "P & ~ P"? (Points : 1) True False Cannot be determined Not a sentence 3. If P is

    asked by Juan J on July 31, 2011
  75. Geometry

    Which of the following is true if a pentagon tessellates a plane? a. A pentagon never tessellates a plane b. All of its sides must be the same length c. It must be a regular pentagon d. It has one pair of parallel slides

    asked by cindy on February 7, 2010
  76. Urgent physics help

    A plane flies 230 mph at 60 degrees north of west for 2.5 hours how far did the plane travel? how far west did it go? how far north did it go? how fast did it go west?

    asked by Anonymous on October 25, 2015
  77. Math

    PLEASE HELP!!! In a basketball free-throw shooting contest, the points made by Sam and Wilbur were in the ratio 7:9. Wilbur made 6 more points than Sam. find the number of points made by each...... I'm so confused

    asked by Jahnay on October 19, 2011
  78. Math

    Alan, Gil, and Deb's point score in a video game was in a ratio of 2:3:4. Deb scored 114,400 points. A) how many points did Gil score? B) how many points did all of them score? i don't know how to do this would you please help me, thank you

    asked by Anon on December 18, 2013
  79. Math

    PLEASE HELP!!! In a basketball free-throw shooting contest, the points made by Sam and Wilbur were in the ratio 7:9. Wilbur made 6 more points than Sam. find the number of points made by each...... I'm so confused

    asked by Jahnay on October 19, 2011
  80. Grambling

    A jetliner, traveling northward, is landing with a speed of 83.8 m/s. Once the jet touches down, it has 750 m of runway in which to reduce its speed to 11.4 m/s. Compute the average acceleration (magnitude and direction) of the plane during landing (take

    asked by Sandra on April 7, 2015
  81. Trig

    An air traffic controller tells the pilot of an airplane flying due east to turn the plane so that it has a heading of 120 degrees east of north. What angle does the airplane turn and which direction is the plane now headed?

    asked by Kiana on January 13, 2016
  82. physics

    A jetliner, traveling northward, is landing with a speed of 65.7 m/s. Once the jet touches down, it has 817 m of runway in which to reduce its speed to 5.93 m/s. Compute the average acceleration (magnitude and direction) of the plane during landing (take

    asked by Candy on January 27, 2012
  83. Physics

    A jetliner, traveling northward, is landing with a speed of 66.5 m/s. Once the jet touches down, it has 766 m of runway in which to reduce its speed to 13.1 m/s. Compute the average acceleration (magnitude and direction) of the plane during landing (take

    asked by K on December 13, 2011
  84. math

    I don't get this I've been absent for 3 weeks On a math quiz Mary score 3 points for each of the 12 multiple-choice question she answered correctly and five points for each of the eight free response question she answered correctly. What was the total

    asked by Shyanne on February 25, 2015
  85. Math

    Sanjay takes a pre-ap multiple choice test of 25 questions in which he earns 10 points for every correct answer, but loses 2 points for every incorrect answer. Sanjay answered all 25 questions and scored 202 points. How many did he answer correctly? how

    asked by Tami on May 19, 2016
  86. math about to have a test over this please help!

    Unfortunately that is the entire problem.. Find and classify all local minima, local max, and saddle points of the function F(x,y)= -3x^2y-3xy^2+36xy There should be 3 saddle points and a maxima for sure! Please help me get the points. I can't do these

    asked by Lucy on February 28, 2012
  87. Chemistry

    I just need someone to check over my answers, I'm pretty confident in all of them! In which six-membered hydrocarbon rings are all of the C-C-C angles roughly the same, i.e., within 1o? Select ALL that apply. Question 1 options: A)cyclohexane B)cyclohexene

    asked by Dan on December 9, 2015
  88. Algebra 1

    Your math teacher tells you that next week's test is worth 100 points and contains 38 problems. Each problem is worth either 5 points or 2 points. Because you are studying systems of linear equations, your teacher says that for extra credit you can figure

    asked by johnny on March 9, 2008
  89. Algebra

    Consider the points (3, –1) and (9, 2). (a) State the midpoint of the line segment with the given endpoints. (b) Find the distance between the points. Show some work. Give the exact answer (involving a radical), and also an approximation to three decimal

    asked by Kate on June 13, 2009
  90. Physics

    Two particles A and B,are of equal mass,and moving towards each other,with speeds of 3m/sand 2m/s respectively and collide.Particle B then strikes a plane surface,which is perpendicular to its direction of motion and the rebounce.If the coefficient of

    asked by Mercypraise on September 13, 2016
  91. physics work and energy

    A mass of 45kg is sitting at the bottom of an incline plane which is 5.5m long has a coefficient of friction of .65 and which meets the horizontal at an angle of 32deg. A force of 812N is applied to the mass so as to accelerate the mass up the inclined

    asked by James on February 26, 2012
  92. science

    a 25 lb block has an initial speed of vo=10ft/s when it is midway between springs A and B. After striking spring B, it rebounds and slides across the horizontal plane toward spring A, etc. If the coefficient of kinetic friction between the plane and the

    asked by sarah on November 25, 2008
  93. Physics

    The moment of inertia of a solid uniform sphere of mass M and radius R is given by the equation I=(2/5)MR2 . Such a sphere is released from rest at the top of an inclined plane of height h, length L, and incline angle è. If the sphere rolls down the

    asked by Anonymous on April 7, 2011
  94. Physics

    1.A block of masses mA is on a plane inclined at an angle θ with the horizontal. It is attached to another mass mB by means of string that passes over a pulley at the top of the incline. For mA = 8kg, mB = 5kg, θ = 20o, and the coefficient of kinetic

    asked by Dan Ira King on November 26, 2017
  95. physics

    A transport plane takes off from a level landing field with two gliders in tow, one behind the other. The mass of each glider is 700 {\rm kg}, and the total resistance (air drag plus friction with the runway) on each may be assumed constant and equal to

    asked by Gareth on March 13, 2013
  96. science

    Suppose you are standing on the sidewalk. Describe the direction of your motion relative to the car and plane. answer my motion would seem slower than the car but faster than the plane. I know there has to be a better answer, any suggestions?? Thank you.

    asked by jill on October 5, 2011
  97. Trigonometry

    Two observers who are 2 miles apart on a horizontal plane observe a balloon in a same vertical plane with themselves. the angles of elevation are 50 degrees and 65 degrees respectively. find the height of the balloon,(a)if it is between the observers;(b)if

    asked by Jam on August 2, 2014
  98. physics

    An airplane is 5,000 m above an observer and 2.1 km to the west of them and 1.5 km to the north of you. Determine the angle to the plane in the x – y axis and the total distance to the plane from you. Choose the x-axis east, y axis north, and z axis up.

    asked by tabby on May 14, 2014
  99. PHYSICS math

    2. An airplane is 50,000 m above an observer and 2.1 km to the west of them and 1.5 km to the north of you. Determine the angle to the plane in the x – y axis and the total distance to the plane from you. Choose the x-axis east, y axis north, and z axis

    asked by MICHAEL T. on April 13, 2015
  100. Science

    A plane flies 118 km at 15 degrees south of east and then flies 118 km at 35 degrees west of north. Find the magnitude and direction of the total displacement of the plane?

    asked by Edlyn on February 22, 2016