# A horse pulls a barge down a canal. The horse pulls on the rope with a force of 7900 N at an angle of 18 degrees to the direction of motion of the barge, which is heading straigt along the

4,112 results
1. ## physics

A horse pulls a barge down a canal. The horse pulls on the rope with a force of 7900 N at an angle of 18 degrees to the direction of motion of the barge, which is heading straigt along the canal. The mass of the barge is 9500kg and its acceleration is

asked by Chris on November 13, 2006
2. ## physics

A horse pulls a barge down a canal. The horse pulls on the rope with a force of 7900 N at an angle of 18 degrees to the direction of motion of the barge, which is heading straigt along the canal. The mass of the barge is 9500kg and its acceleration is

asked by Chris on November 13, 2006
3. ## physics

In mid-nineteenth century England horses were often used to pull barges along canals. The horse, naturally, trudged along a path parallel to the canal and so the rope to the barge was at an angle to the motion of the barge. If such a horse was pulling with

asked by archi on October 6, 2011
4. ## Physics

In mid-nineteenth century England horses were often used to pull barges along canals. The horse, naturally, trudged along a path parallel to the canal and so the rope to the barge was at an angle to the motion of the barge. a) If such a horse was pulling

asked by Steeve on October 18, 2012
5. ## physics

A barge is hauled along a straight-line section of canal by two horses harnessed to tow ropes and walking along the tow paths on either side of the canal. Each horse pulls with a force of 540 N at an angle of 12° with the centerline of the canal. What is

asked by Becky on September 19, 2012
6. ## physics

A barge is hauled along a straight-line section of canal by two horses harnessed to tow ropes and walking along the tow paths on either side of the canal. Each horse pulls with a force of 700 N at an angle of 10° with the centerline of the canal. What is

asked by mayrel on February 17, 2011
7. ## Physics

A barge is hauled along a straight-line section of canal by two horses harnessed to tow ropes and walking along the tow paths on either side of the canal. Each horse pulls with a force of 490 N at an angle of 16° with the centerline of the canal. What is

asked by Anonymous on September 21, 2012
8. ## physics

A barge is hauled along a straight-line section of canal by two horses harnessed to tow ropes and walking along the tow paths on either side of the canal. Each horse pulls with a force of 460 N at an angle of 17° with the centerline of the canal. What is

asked by Abdul on February 3, 2013
9. ## physics

A barge is hauled along a straight-line section of canal by two horses harnessed to tow ropes and walking along the tow paths on either side of the canal. Each horse pulls with a force of 450 N at an angle of 15° with the centerline of the canal. What is

asked by sara on January 28, 2014
10. ## physics

A barge is hauled along a straight-line section of canal by two horses harnessed to tow ropes and walking along the tow paths on either side of the canal. Each horse pulls with a force of 403 N at an angle of 12.9° with the centerline of the canal. Find

asked by hannah on September 18, 2014
11. ## physics

A horse pulls a boat along a canal by a rope at an angle of 60° to the bank. He produces a tension of 1500N in the string. The boat moves through a distance of 30m. Find the amount of work done by horse?

asked by jyotirmay Kapil on December 26, 2015
12. ## Physics

A horse pulls upon a wagon, but according to Newton’s third law the wagon pulls back with an equal and opposite force upon the horse. How then can either the wagon or the horse move? I'm supposed to draw a free body diagram but I'm not sure on the

asked by Alex on July 17, 2012
13. ## Physics

A horse pulls a child on a sled along a horizontal snow-covered trail using a rope. The horse does 8.0x10^3J of work as it pulls the child and sled 62m at a constant speed. The coefficient of friction between the sled and the snow is 0.25. A) Find the

asked by Sandara on January 1, 2014
14. ## Physics

A horse pulls a cart with a force of 180.0 N at and angle of 33.0° with respect to the horizontal and moves along at a speed of 11.0 km/hr. How much work does the horse do in 8.6 min? What is the average power of the horse?

asked by Sam on February 26, 2014
15. ## physics

Two workhorses tow a barge along a straight canal. Each horse exerts a constant force of magnitude F, and the tow ropes make an angle θ with the direction of motion of the horses and the barge. (Figure 1) Each horse is traveling at a constant speed v. How

asked by HELP on October 24, 2013
16. ## physics

A horse pulls upon a wagon, but according to Newton’s third law the wagon pulls back with an equal and opposite force upon the horse. Use a free-body diagram and show all the involved forces. i posted this question before but i still don't get it. Could

asked by Alex on July 17, 2012
17. ## Physics

A horse of mass 187 kg pulls a cart of mass 200 kg. The acceleration of gravity is 9.8 m/s2 . What is the largest acceleration the horse can give if the coeﬃcient of static friction between the horse’s hooves and the road is 0.612? Answer in units of

asked by Lyndsay on December 14, 2017
18. ## City College

Galileo is riding on top of a horse that is gallop- ing at 11 ft/s due east. A minute into his ride, Galileo pulls a key out of his pocket, and holds it over the side of the horse. When he lets go, the key falls 3.0 ft vertically to the ground. a). How far

asked by Amy on October 13, 2012
19. ## physics (SAT 2)

A horse is pulling a canal boat at 12 degrees to the rope. Tension of the rope it 1150 newtons. The canal is moving at a steady speed. Calculate the resistive forces opposing the boats forward motion.

asked by Char on September 27, 2010
20. ## Science

A 500 kg horse pulls a cart of mass 1500 kg along a level horizontal road with an acceleration of 1m/s. If coefficients of the sliding friction between cart and ground is 0.2 then the force exerted by the horse on the cart in forward direction is:

asked by Sakshi on August 6, 2016
21. ## physics

A dray horse is being pulled by a rope across a level plow field by a force of 750.0N exerted at an angle of 47° above the horizontal. If the horse’s velocity is constant and the coefficient of friction is ì=.21, determine the mass of the horse.

asked by allan jordan on February 28, 2013
22. ## physics

A dray horse is being pulled by a rope across a level plow field by a force of 750.0N exerted at an angle of 47° above the horizontal. If the horse’s velocity is constant and the coefficient of friction is ì=.21, determine the mass of the horse.

asked by allan jordan on February 28, 2013
23. ## physics

A dray horse is being pulled by a rope across a level plow field by a force of 750.0N exerted at an angle of 47° above the horizontal. If the horse’s velocity is constant and the coefficient of friction is ì=.21, determine the mass of the horse.

asked by allan jordan on February 28, 2013
24. ## maths

a horse is tied to a pole by a rope if the horse moves along a circular path keeping the rope tight and describe 176 m when it has traced out 72degree at the pole find the length of the rope

asked by faizel on January 1, 2013
25. ## physics

Your horse is pulling a rope that is used to lift a bale of hay. The bale has a mass of 30 kg. Your horse has a max power output of 746 W. How fast can the horse lift the bale. I am completely lost. could someone possibly help me with where to start.

asked by Anonymous on October 15, 2007
26. ## physics

A horse runs off of a 11 meter high cliff into the sea. The horse is running at a speed of 3.6 m/s. How much time does the horse spend in the air? How far from the base of the cliff is the horse when it hits the water?

asked by shan on September 25, 2008
27. ## science

A horse pulls a carriage with a force of 90 N forward. What is the reaction force of the carriage on the horse? 90 N backward 90 N forward. 180 N 0 N

asked by dianni on January 8, 2019
28. ## science

A horse pulls a carriage with a force of 90 N forward. What is the reaction force of the carriage on the horse? 180 N 90 N forward. 0 N 90 N backward is it the last one?

asked by dianni on January 7, 2019
29. ## Physics

3. Think about this pulling scenario: A 60 N force pulls three boxes across a surface with no friction. T1 is the tension force the rope on the left pulls with at both ends, and T2 is the force the rope on the right pulls with on both ends. (a) Draw

asked by Ke on March 4, 2015
30. ## Science

A horse with a force of 50 N pulls a cart of wood a distance of 10 m. Calculate the amount of work done.

asked by George perez on October 6, 2010
31. ## Poem Fable for when there's no way out

Could you help me with this poem I read it out loud I don't understand it one bit. Here's the questions. 1. How does the boy hear about the wonder horse? 2. Why does the boy admire the horse? 3. In what season does the boy capture the horse? 4. How does

asked by Crystal on January 25, 2009
32. ## math

Kim and Kent are on opposite sides of a canal, pulling a barge with tow ropes. Kim exerts a force of 50N at 20 degrees to the canal and Kent pulls at an angle of 15 degrees with just enough force so that the resultant force vector is directly along the

asked by sally on February 24, 2015
33. ## Math-Sine wave function

A merry-go-round takes 15 seconds to complete one revolution/spin. Within that time, each horse moves up and down five times. The vertical motion of the horse spans a range of 50 cm, and the horse is 1 m high at its vertically centre position. a. Sketch a

asked by Leora on July 10, 2018
34. ## Math/Physics

A race horse starts from rest with an acceleration of 4.80m/s^2 1. How long does it take for the horse to reach a velocity of 32.0m/s? 2. Calculate the displacement of the horse

asked by katieee on October 16, 2018
35. ## PHYSICS

tWO PEOPLE PLAY TUG OF WAR. tHE 97 KG PERSON ON THE LIFT PULLS WITH 1,176 n, AND THE 76 KG PERSON ON THE RIGHT PULLS WITH 839 n. aSSUME THAT NEITHER PERSON RELEASES THEIR GRIP ON THE ROPE WITH EITHER HAND AT ANY TIME, ASSUME THAT THE ROPE IS ALWAYS TAUT,

asked by LESTER on October 3, 2016
36. ## Physics

Michelle pulls a 14.5 kg wheeled cart with a rope along a flat road. The rope makes a 28.0 degree angle with the horizontal. If the tension in the rope is 350 N and she pulls the cart 56.7m how much work does Michelle do?

asked by Becky on March 21, 2012
37. ## Physics

A boat is pulled through a canal by horses walking parallel to the canal and exerting a force of 1000 N on a tow rope 40 meters long. If the distance from the boat to the horse track is 15 meters, what is the magnitude of the effective component pulling

asked by Dylan on March 5, 2013

A boat pulled through a canal by horses walking parallel to the canal and exerting a force of 1000 N on a tow Rope 40 meters long. Is the distance from the boat to the horse track is 15 meters, what is the magnitude of the effective component pulling the

asked by Daryione on August 26, 2016
39. ## Physics- Mechanics

A 33.5 kg person stands on a 67 kg platform. He pulls on the rope that is attached to the platform via the frictionless lower-right pul- ley. He pulls the rope at an angle of 35◦ to the horizontal, as shown in the figure below. Assume: g = 9.8 m/s2 .

asked by Genevieve on September 24, 2010
40. ## PHYSICS

a 100kg street light is supported equally by two ropes. one rope pulls up and to the right 40 degrees above the horizontal; the other pulls up and to the left 40 degrees . what is the tension of the rope?

asked by EMMA on July 11, 2014
41. ## math

Freda Pulliam and Yank Hardy are on opposite sides of a canal, pulling a barge with tow ropes. Freda exerts a force of 50 pounds at 20 degrees to the canal, and Yank pulls at an angle of 15 degrees with just enough force so that the resultant force vector

asked by shrijana on April 18, 2013
42. ## Physics

1. A car travels 80 mi at a speed of 55mi/h. It encounters traffic and only travels at a speed of 15mi/h for a distance of 5mi. 2. A horse travels at 19m to left for 8.6s, and then turns around and travels 12m to the right for 18.4s. a) What are the

asked by Jack on October 9, 2018
43. ## Physics

1. A car travels 80 mi at a speed of 55mi/h. It encounters traffic and only travels at a speed of 15mi/h for a distance of 5mi. 2. A horse travels at 19m to left for 8.6s, and then turns around and travels 12m to the right for 18.4s. a) What are the

asked by Jack on October 8, 2018
44. ## math

A horse is tied with a rope of length 7meter at one corner of a square field having a side of 10 meter . the area of the field out of reach for the horse is ?

asked by rajendra kewat on January 21, 2016
45. ## Physics

Consider a horse pulling a buggy. Is the following statement true? The weight of the horse and normal force exerted by the ground on the horse constitute an interaction pair that are always equal and opposite according to Newton’s third law.

asked by Enrik on October 23, 2019
46. ## math

A horse is tied to a post by a rope, 8m long at one corner of a rectangular field. What area of the field can the horse graze? solution pls... tnx...

asked by HELP HELP HELP MNHS on January 30, 2013
47. ## Coding

Kaya created a game where a horse gallops through various scenes. If the player moves the horse off the path, then the horse will slow down and neigh. Which of these words describes this kind of program? A. sequential B. edited C. selection D. Boolean I

asked by Kat on January 31, 2020
48. ## english

What is the final lesson of "The Lost Horse"? a. A wise man knows when to tie up his horse and when to let it roam free b. Do not look a gift horse in the mouth c. Spare the rod; spoil the child d. We can never be sure what good or bad fortune awaits us D

asked by y912f on July 5, 2009
49. ## physics

Three people attempt to hold a heavy sign in place. Abby pulls directly upwards (in the middle) with 140 N of force. Joe is ob Abby's left and pulls at a 30.0° to Abby's rope with a force of 180 N. Henry is on Abby's right and pulls at a 30.0° to Abby's

asked by Heather on November 8, 2015
50. ## physics

A 170 kg physics professor has fallen into the Grand Canyon. Luckily, he managed to grab a branch and is now hanging 53 m below the rim. A student (majoring in linguistics and physics) decides to perform a rescue/experiment using a nearby horse. After

asked by lynn on October 26, 2011
51. ## physics

A 2.50m -long, 450g rope pulls a 10.0kg block of ice across a horizontal, frictionless surface. The block accelerates at 2.50m/s2 . How much force pulls forward on the rope?

asked by Matt on March 27, 2015
52. ## physics

A 115-N sign is supported by two ropes. One rope pulls up and to the right 26.5° above the horizontal with a tension T1, and the other rope pulls up and to the left 48.5° above the horizontal with a tension T2, as shown in the figure. Find the tensions

asked by chris browning on June 17, 2015
53. ## science

A 155-N sign is supported by two ropes. One rope pulls up and to the right 26.5° above the horizontal with a tension T1, and the other rope pulls up and to the left 49.5° above the horizontal with a tension T2, as shown in the figure. Find the tensions

asked by stone on November 1, 2015
54. ## Physics

Sorry if it is alot of questions 1. A crate falls from an airplane flying horizontally at an altitude of 2000 m. Neglecting air resistance, about how long will the crate take to strike the ground? a. 10 seconds b. 20 seconds c. 400 seconds d. 100 seconds

asked by Alex Graham on January 26, 2017
55. ## Biology

A horse breeder has a black horse named Luca and he isn't certain about the horse's genetics. A purebred horse will be worth much more than a hybrid horse so he compiled all the information about the Luca and Luca's parents before approaching you. - Black

asked by Anonymous on October 29, 2015
56. ## physics

a sailor pulls a boat along a dock by a rope held at an angle of 55.5 with the horizontal. How much work is done if the sailor exerts a force of 345 N on the rope and pulls the boat 23.8 m?

asked by tammy on December 1, 2011
57. ## College Level Physics

A horse pulls a cart with a force of 145 newtons at an angle of 30 degrees above the horizontal and moves along at a speed of 2.5 m/s. How much work to the nearest kJ does the force do in 6 minutes?

asked by Devin on June 9, 2013
58. ## physics

A boy pulls a sled of mass 5.0 kg with a rope that makes an 60.0° angle with respect to the horizontal surface of a frozen pond. The boy pulls on the rope with a force of 10.0 N; and the sled moves with constant velocity. What is the coefficient of

asked by Anonymous on March 10, 2010
59. ## Math

Sunny is standing still, holding the end of a 15-inch rope, while her horse runs in a circle around her. How far does the horse run to complete one circle around Sunny? ~ How do I set this up?

asked by name on April 2, 2017
60. ## Science - physics

the fence posts around a large pasture are 2.5m apart. a horse starts running west beside the fence. when the horse passes the fifth fence post, your second hand is on the 9.0 mark. when the horse passes the fourteenth fence post, the second hand is on

asked by Sarah on May 3, 2017
61. ## Physics

A rectangular barge 6 m long and 3 m wide float in fresh water. Water density is 1000 kg/m^3 horse? Answer in units of m. If the barge can only be pushed 5.34722 cm deeper into the water before water overflows to sink it, how many 350 kg horses can it

asked by Luma on January 27, 2016
62. ## Physics

Starting from rest, a horse pull a 250-kg cart for a distance of 1,5km. it reaches a speed of 0,38m/s by the time it has walked 50,0m and then walks at constant speed.fictional force 260n.each gram of oats the horse eats releases 9kJ of energy. 10% of this

asked by Marina on May 8, 2014
63. ## math

1.A child chooses a horse to ride on a carousel. The horse is located 9m from the centre of the carousel. If the ride turns through an angle of 128pie/27 determine the length of the arc travelled by the horse.

asked by chris on May 8, 2012
64. ## Laws

Sam sold his horse to Ben for \$4000. No date or consideration was stipulated for the delivery of the horse. While still in the possession of Sam, the horse gave birth to a colt. Who has the right to the colt?

asked by Darwin on February 15, 2012
65. ## physics

A horse is running across a field. The horse accelerates at 8.00 m/s2 over a distance of 9.70 m. It runs until its speed is 23.4 m/s and continues at this speed. What was the horse's initial speed?

asked by lilly on September 28, 2016
66. ## PHYCYSCS

Three people pull simultaneously on a stubborn donkey. Jack pulls eastward with a force of 79.5 N, Jill pulls with 67.3 N in the northeast direction, and Jane pulls to the southeast with 155 N.

asked by Syuzi on March 13, 2016
67. ## Physics

A 500kg piano is being lowered into position by a crane while to people steady it with ropes pulling to the sides.Bob's rope pulls to the left, 15' below the horizontal, with 500N of tension.Ellen's rope pulls toward the right, 25' below horizontal. a)What

asked by King on January 22, 2016
68. ## physics

A horse pulls a cart with a force of 40lb at an angle of 30 degrees above the horizontal and moves along at a speed of 6mi/hr. A) how much work does the force do in 10 min? B) What is the average power (in horsepower) of the force?

asked by James on July 18, 2010
69. ## science

the fence posts around a large pasture are 2.5m apart. a horse starts running west beside the fence. when the horse passes the fifth fence post, your second hand is on the 9.0 mark. when the horse passes the fourteenth fence post, the second hand is on

asked by Sarah on May 3, 2017
70. ## science

Sir, the farm I am working had a death in one of the horse which lab has confirmed it as Rabies. We have large number of animals which have been tied with this animal since last few months where as the horse showed sign of pyrexia and died in two days

asked by Dr Ajit Handa on November 24, 2010
71. ## Science

Calculate the work done in each of the following situations. a) A horse pulls a wagon with a force of 1200 N and moves it 15 m. b) A cable lifts an elevator 16 m by using a cable with a tension force of 2500 N.

asked by Annie on June 5, 2014
72. ## social studies

Definition of Horse Canal

asked by joshua on May 20, 2010
73. ## physics

Two horses pull horizontally on ropes attached to a tree stump (Fig. 3). Each horse pulls with a force of magnitude F. If the angle between the two ropes is 126O, what is the resultant force?

asked by fiz on November 21, 2015
74. ## math

A farmer bought a horse for \$50.00 Then he sold it for \$60.00 He had second thoughts about the horse, and he bought back the horse for \$70.00 And then he sold it again for \$80.00 What is the financial outcome of these transactions

asked by a................... on October 7, 2007
75. ## Physics

The sled is stuck in the snow. A child pulls on the rope and finds that the sled just barely begins to move when he pulls with a force of 24 N, with the rope at an angle of θ = 33° with respect to the horizontal. The mass of the sled is 14 kg. If the

asked by R on May 8, 2013
76. ## physics

a horse pull a barge with a force at an angle of 30¡ã to the horizontal for a distance of 20km . find the work done.

asked by elder on January 9, 2015
77. ## book review repost

Just a start I just need to get the actual review down. "Boy With a Gift and Curse" By Jon Blank The Rocking-Horse Winner is a chilling tale of a young boy who desperately wants to rid the house of unluckieness and please his family In "The Rocking-Horse

asked by Anonymous on August 14, 2008
78. ## Physics

A horse with the mass of 1131 kg pull on the rope attached to a pulley to lift a 58 kg stone up a wall. If the wall is 14.1 m tall how much work will the horse due to lift the stone up the wall in 15.7 seconds?

asked by Daisy on May 6, 2019
79. ## Math

A race track tote board has the odds for a horse listed as 5 to 3. Tote boards list the odds that a horse will lose the race. If this is the case, what is the probability of the horse winning the race? how do you start this?

asked by Rmz on January 27, 2010
80. ## Physics

A horse pulls on a crate with a 1,000 N force, causing it to move at constant velocity. What is the acceleration of the cart? A 44-kg child steps onto a scale. What is the magnitude of the force that the scale exerts on the child

asked by Kandi on July 15, 2011
81. ## History

Where is the erie canal located? A- New york B- New Jersey C-Maryland D- Maine Cities grew along railroads and canals because A- the government designed the cities B- workers could not live anywhere else C- settlers could obtain cheap land nearby D- there

asked by Katie on February 8, 2015
82. ## Physics

Two identical racing horses go around a semicircular turn in a racecourse. The horses have the same speed, but horse A is on the inner side while horse B is on the outer side of the circular turn. Which horse has the greater acceleration while in the turn?

asked by Bloop on December 5, 2016
83. ## Physics

Alisha starts pulling (from rest) a box full of books on a horizontal floor. She has tied the rope to the box, the rope makes an angle of 40.0° relative to the floor. She pulls with a force F of magnitude 120N. The total mass of the box is 50.0kg. She

asked by Anonymous on October 30, 2018
84. ## Physics: Energy

Alisha starts pulling (from rest) a box full of books on a horizontal floor. She has tied the rope to the box, the rope makes an angle of 40.0° relative to the floor. She pulls with a force F of magnitude 120N. The total mass of the box is 50.0kg. She

asked by thankss on October 30, 2018
85. ## physics

Wayne pulls a 305 N sled along a snowy path using a rope that makes a 45.0° angle with the ground. Wayne pulls with a force of 42.3 N. The sled moves 16 m in 3.0 s. What power does Wayne produce?

asked by Merlin on April 26, 2011
86. ## Physics

1. Tyler pulls a box full of baby ferrets across the floor by means of a rope that is tied to the box. The rope makes an angle of 41 degrees with the horizontal and tyler pulls on the rope with a force of 60N. a)What is the horizontal component of the

asked by Anonymous on June 21, 2011
87. ## english

In the story a man called horse what does horse discover about himself and others in his years with the crows

asked by alexis on May 20, 2013
88. ## religion

What is the first horse that God send to let people know that he will return soon Could the corona virus be that horse?

asked by Anonymous on March 14, 2020
89. ## Physics

A painter of mass 80.0 kg stands on a platform of mass 75.0 kg and pulls on two ropes which hang over pulleys, as shown. He pulls each rope with a force of 400.0 N. Assuming a coordinate system where +y is up, calculate the y-component of the acceleration

asked by Ashley on September 21, 2016
90. ## physics

A painter of mass 90.0 kg stands on a platform of mass 50.0 kg and pulls on two ropes which hang over pulleys, as shown. He pulls each rope with a force of 600.0 N. Assuming a coordinate system where +y is up, calculate the y-component of the acceleration

asked by shyne on September 28, 2012
91. ## Physics

Assume cathy has to drag her suitcase along the floor of the airport terminal by a rope. The rope makes a 40.0 degree angle with the horizantal. The suitcase has a mass of 36.0 kg and Cathy pulls on the rope with a force of 65.0 N. a) What is the magnitude

asked by Lisa on October 18, 2010
92. ## Physics

Assume cathy has to drag her suitcase along the floor of the airport terminal by a rope. The rope makes a 40.0 degree angle with the horizantal. The suitcase has a mass of 36.0 kg and Cathy pulls on the rope with a force of 65.0 N. a) What is the magnitude

asked by Lisa on October 18, 2010
93. ## Physics

2. Tyler pulls a box full of baby ferrets across the floor by means of a rope that is tied to the box. The rope makes an angle of 41 degrees with the horizontal and tyler pulls on the rope with a force of 60N. a)What is the horizontal component of the

asked by Molly on June 21, 2011
94. ## physics

a horse is running with an initial velocity of 11m/s and begins to accelerate at -1.81m/s^2. how long does it take for the horse to stop?

asked by roger on October 5, 2014
95. ## Science

a horse runs with an initial velocity of 11m/s and slows to 5.2 m/s over a time interval of 3.1 s what is the horse's average acceleration

asked by anonymous on November 4, 2015
96. ## Physics - reaction force

When you pull on a rope, the rope pulls back on you. Describe how the rope creates this reaction force.

asked by Shaila on August 5, 2010

Ben pulls a rope that is attached to a wagon with a magnitude of 300N. He pulls it in a way that te rope is at an angle of 30 degrees from the horizontal. The mass of the wagon is 2kg and the mass of Mike, who sits on the wagon, is 20kg. While the wagon

asked by Ana on August 28, 2014
98. ## physics

While taking a rest on a tree branch, a daring cowboy sees a wild horse running towards the tree he was on. he wants to land on the horses back when it passes under the tree. if the horse is running at a constant velocity of about 2 m/s and the vertical

asked by JT on September 22, 2013