ound.   You are pushing up the ramp with a force of 10N.  Starting from rest, the box uniformly accelerates up the ramp, traveling 2 m up the ramp in 4 seconds.  What is: the magnitude of acceleration the mass of the box the magnitude of the gravitational force parallel to the ramp the magnitude of the normal force exerted by the ramp on the box

Q: A 50 kg box is initially at rest on the ground. Which of the following forces forms a force pair…

A: The force of gravity is a force that attracts any body or object towards the center of the earth. It…

Q: 1,050 N sky diver has opened his parachute to slow his descent to a constant speed the parachute…

A: According to Newton's second law F = ma

Q: A 2kg box is being pulled up a ramp by a force of 24N. The ramp is at an angle of 35 degrees from…

A: Mass of box (m) = 2 kg Applied force = 24 N Angle of ramp (θ) = 35oFrictional force (f) = 1.5 N

Q: A student pulls on a rope attached to a box of books and moves the box down the hall. The student…

A:

Q: An object of mass 4 kg originally suspended by a vertical cord is pulled by a horizontal force until…

A: Write the given data. m=4 kg In this case, if system is at rest then the tension in cord will be…

Q: A car weighing 1202kg accelerates from a stop to 100km/hr in 4.3 sec going up a ramp at an angle of…

A: Given quantities: Mass of the car (m) = 1202 kg initial velocity of car (u) = 0 final velocity of…

Q: If he were to repeat this process by pulling the rope at an angle of 20° above the horizontal, the…

A: The free body diagram of the box with the applied force at an angle is shown below The force which…

Q: Calculate the magnitude of the normal force on a 20.2 kg block in the following circumstances.…

A: (a)Consider the free body diagram.

Q: Calculate the magnitude of the normal force on a 22.7 kg block in the following circumstances.…

A: N=mg=22.7 kg9.8 m/s2=222.5 N

Q: A box of mass m is pulled with a constant acceleration a along a horizontal frictionless floor by a…

A:

Q: A box is hanging at rest from the ceiling by two ropes. The rope on the left (Rope 1) forms a…

A: Recall  For the equilibrium of the box∑Fx=0∑Fy=0

Q: A student conducts an experiment in which an object travels across a horizontal surface while for 2…

A: Yes, because the average force exerted on the object can be used with the time interval of 2s to…

Q: Solve problems about the Newton Law of Motion The 125 kg rocket has an engine that generates a…

A:

Q: A student moves a box of books down the hall by pulling on a rope attached to the box. The student…

A: Concept Resolve all the forces into their vertical and horizontal components. Now, compare the…

Q: Calculate the magnitude of the normal force on a 15.2 kg block in the following circumstances.…

A: The below figure represents the free body diagram of the block on a level surface .

Q: Calculate the magnitude of the normal force on a 15.2 kg block in the following circumstances.…

A: only three subpart at a time. please send part d again in new post. thank you

Q: A student of weight 652 N rides a steadily rotating Ferris wheel (the student sits upright). At the…

A:

Q: The figure below is for a 6 kg box on a horizontal floor. Initially, you are pushing horizontally on…

A:

Q: Calculate the magnitude of the normal force on a 20.2 kg block in the following circumstances.…

A: given: mass of block m =20.2 kg

Q: In the figure, a horse pulls a barge along a canal by means of a rope. The force on the barge from…

A: The applied force is F=7790 N The mass of the barge is m=9500 kg The angle of the applied force is…

Q: A 3.00 kg box that is several hundred meters above the earth’s surface is suspended from the end of…

A: Let x be vertically downwards and the body is initially at origin. The equation of motion is then…

Q: (a) The normal force acting on an object is always equal to the force of gravity acting on that same…

A: SOLUTION IS GIVEN AS

Q: Calculate the magnitude of the normal force on a 17.7 kg block in the following circumstances.…

A:

Q: the figure, a crate of mass m = 94 kg is pushed at a constant speed up a frictionless ramp (e = 31°)…

A:

Q: Which of the following statements are true? (a) An object can move even when no force acts on it.…

A: Newton’s first law of motion states that: “An object will remain at rest or in uniform motion in a…

Q: Question 129

A: The normal force and the weight of the cart are having same magnitude. Here, the weight of the cart…

Q: A 1250 kg boat is traveling at 90 km/h when its engine is shut off. The magnitude of the frictional…

A: Using Newton’s second law of motion,

Q: A student of weight 635 N rides a steadily rotating Ferris wheel (the student sits upright). At the…

A:

Q: Contact forces WWW. ww. Field forces +Q Iron M e

A: In the given figure, one or more external forces are exerted on each objects enclosed in a dashed…

Q: Calculate the magnitude of a normal force on a 22.7 kg block in the following circumstances. a. the…

A: Answer :-  a) N = mg  = 22.7 × 9.8 = 222.46 N (b) N = m g cos40.8° = 22.7 × 9.8 × cos40.8°       =…

Q: 3 Force (N) 2- 4 6. 8 10 12 14 16 18 20 22 Displacement (m) A 0.20 kg object moves along a straight…

A: a) The acceleration of the object is given by, b)

Q: A 25 kg chair initially at rest on a horizontal floor requires a 365 N horizontal force to set it…

A: 1) The static friction coefficient can be easily calculated from the fact that it is the maximum…

Q: 1. A 500.0 N student standing on a scale in an elevator notices that the scale reads 550.0 N. a.…

A: When a person stands on a weighing machine, they exert their weight on the machine, and then the…

Q: .4N pulls horizontally on a 1.3-kg block that slides on a rough, horizontal surface. This block is…

A: We know that the force of  9.4 N  pulls horizontally on a m1= 1.3 kg and This block is connected by…

Q: Which of the following statements are true? (a) An object can move even when no force acts on it.…

A: (a) An object can move even when no force acts on it. Above statement is TRUE.  Reason: A force is…

Q: Which of the following is true? a. Earth exerts a force due to gravity on your body, and your body…

A: We will state whether each statement is true/false: a. Earth exerts a force due to gravity on your…

Q: In the figure, a crate of mass m = 99 kg is pushed at a constant speed up a frictionless ramp (0 =…

A:

Q: A woman at an airport is rolling her suitcase (mass = 20 kg) at an initial velocity of 1 m/s by…

A:

Q: A box of mass 25 kg on a rough inclined plane is pulled by a force F. The magnitude of frictional…

A:

Q: Two workers are sliding 390 kg crate across the floor. One worker pushes forward on the crate with a…

A: Given:- Two workers are sliding m= 390 kg crate across the floor. One worker pushes forward on the…

Q: Calculate the magnitude of the normal force on a 12.7 kg block in the following circumstances.…

A:

Q: (b) the wagon exerts a force O upward to the left on the handle downward on the Earth due to contact…

A: In B, a man is pulling Wagon towards right. In C , a man is throwing ball upwards.

Q: A 92.4 kg person is standing inside an elevator. The person is riding the elevator from the 12th…

A:

Q: A 25 kg box is on a 35° hill with a coefficient of friction of 0.1 and an additional applied force…

A: Mass of box, m = 25 kg Angle of hill, 35 degrees  Co efficient of friction = 0.1 Force applied…

Q: A 3.0-kg block slides on a frictionless 20° inclined plane. A force of 16 N acting parallel to the…

A:

Q: In the figure, a crate of mass m = 88 kg is pushed at a constant speed up a frictionless ramp (0 =…

A: Mass of the crate, m = 88 kg Angle of inclination of ramp with horizontal = 30o

Q: A person is dragging a 15kg box along the ground by a rope 30 degree to the horizontal with a force…

A: