What is the normal force on an object weighing 437 N at rest on an inclined plane with an angle of 29°? 212 N 382 N 408 N 466 N D.

Q: A man weighing 700 N is in an elevator that is accelerating upward at 4 m/s2. The force exerted on…

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Q: 9 An empty elevator has a weight of 7000 N. The elevator is moving upward at 8ms". It slows to a…

A: 9. Here we are dealing with an accelerating elevator. Due to the acceleration of the elevator, it…

Q: A box of cereal with a weight of 3.8 N is at rest on the kitchen counter. What is the normal force…

A: Given data *A box of cereal with weight is W = 3.8 N The free-body diagram is given below

Q: 27. If an object is moving north, the direction of the frictional force is (3) east (1) north (2)…

A: Given , An object moving north on rough surface

Q: Figure P5.36 shows loads hanging from the ceiling of an elevator that is moving at constant…

A: Given, this system is in equilibrium as there is no acceleration applied by movement of lift. At…

Q: The magnitude of the apparent weight of 75 kg man in an elevator accelerating at a rate of 1.08 m/s2…

A: Operation e. Is correct. Explanation-

Q: A parachutist of mass 60 kg falls at a steady speed of 10 m/s. The gravitational field strength g is…

A: Since you have asked multiple questions, we will solve the second question for you because the first…

Q: A 100 N wooden crate is pushed across a concrete floor. The friction forces is equal to 62 N. find…

A: Given :F=62 NN=100We know that the formula to the frictional force is ,F= μN

Q: A Cadillac Escalade has a mass of 2569.6 kg, if it accelerates at 4.65 m/s^2 what is the net force…

A: Part (1): Given: The mass of the object is 2569.6 kg. The acceleration of the object is 4.65 m/s2.

Q: A mango weighing 3 N is at rest on your head. What is the net force on the mango? a. Zero  b. 3 N,…

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Q: A block of weight 75N is on a inclined surface with angle of 18⁰ with the horizontal. what is its…

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Q: A rock (weight 25 N) is suspended from a cable attached to the ceiling of a moving elevator. If the…

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Q: 30° A skier with a mass of 62 kg is sliding down a snowy slope. The coefficient of friction is 0.13…

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Q: A skydiver of mass 72 kg has jumped out of a plane 2 km above the surface of the earth. After 20…

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Q: Suppose you move a 15-kg crate by pulling upward on the chain at an angle of 45 degrees above the…

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Q: 60° The diagram above shows a box with mass m = 10 kg held at rest by an applied force (F) over a…

A: Given: The mass of box is m=10 kg. The applied force is F. The gravitational acceleration is g=10…

Q: A rope attached to a load of 150,kg bricks lifts the bricks with a steady acceleration of 0.26_m/s´…

A: Given: The mass of brick is m=150 kg. The acceleration is a=0.26 m/s2. The schematic free body…

Q: A man pulls a 48.0 kg box horizontally from rest while exerting a constant horizontal force,…

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Q: 5.50 kg crate is suspended from the end of a short ertical rope of negligible mass. An upward force…

A: Given: Mass of the crate, m=5.5 kg Position of the crate, y(t) = 2.80t+0.610t3  find: The magnitude…

Q: A toy car with a weight of 6.5 N is placed on a ramp with an inclination of 37°. The coefficient of…

A: Scenario - Toy car is kept in rough inclined plane such that total force acting on it is a…

Q: 11. A box sits on a ramp inclined at 21.7° with respect to horizontal. If the normal force on the…

A: Given data: Inclined angle θ=21.7° Force F =20.94N

Q: A box of cereal with a weight of 3.8 N is at rest on the kitchen counter. What is the normal force…

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Q: If gravity pulls you down toward the center of Earth with a force of 500 N, how much upward force…

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Q: An upward acceleration of 3.00 m/s^2 is needed to move -up a 10.0 kg box. Find the amount of force…

A: Write the given values of this problem. a=3 m/s2m=10 kg

Q: A 63.4 kg person is standing inside an elevator. The elevator is moving upward at 2.78 m/s and is…

A: The write the expression for the net force, Apply Newton’s second law of motion,

Q: What is the net force for the following situation: weight = 700 N and the air resistance is 100 N.…

A: Given that               The weight (W) = 700N                Air resistance (F) = 100N

Q: A rock (weight 25 N) is suspended from a cable attached to the ceiling of a moving elevator. If the…

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Q: A 5.0 kg dog sits on the floor of an elevator that is accelerating downward at 6.00 m/s2. What is…

A: Given data:  Mass (m) = 5 kg Acceleration (a) = 6.00 m/s2, downward Required: The magnitude of the…

Q: A 23.4 kg box rests on an inclined plane creating an angle of 34.5° from the horizontal. What is the…

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Q: A rock (weight 25 N) is suspended from a cable attached to the ceiling of a moving elevator. If the…

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Q: A skydiver accelerates downward at 8 m/s2 during the first second. Her weight is –540 N. The net…

A: Given that:- Acceleration of skydiver=8m/s^2

Q: A 35 kg block is at rest on an inclined plane at 13°. What is the magni- tude of the normal force on…

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Q: You know your weight is 680 N, but when you stand on a scale in an elevator it tells you that your…

A: Given:- Actual weight = 680 N Weight in elevator = 600 N The weight measured is less than your…

Q: 9. In the absence of air drag, the acceleration due to gravity is 9.81 m/s. What is the magnitude of…

A: Given: The mass of the body is 0.25 kg. The acceleration due to gravity without air drag is 9.81…

Q: A 100-lb block slides down a frictionless inclined plane at an angle of 60 degree with the…

A: Given  M = 100 lb  D1 = 20ft  D2= 20ft  T1,T2=?? Angle = 60°

Q: A 30kg box is sliding along the ground. If the coefficient of friction between this box and the…

A: The force of friction is given by, fk=μkN Here, μk is the coefficient of friction between the box…

Q: An upward force T = 74 N is used to pull a mass m = 1.6 kg box vertically upwards. Determine the…

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Q: The weight of the rock is 76N. An upward force of 106N is exerted on the rock. What is the net force…

A: Given: The weight of the rock is 76N. An upward force of 106N is exerted on the rock The weight of…

Q: What is the net force on a cart if two persons apply 83.0 N and 35.7 N forces respectively, and a…

A: There are three forces acting on the object we need to find the magnitude. Since force is a vector…

Q: falling at a constant speed. What forces are on the skydiver? 1. Up 2. Down 3. Left

A: For a freely falling man, downward acceleration is equal to the acceleration due to the gravity.…

Q: A car with a mass of 1500 kg is being towed by a rope held at a 20°angle. A friction force of 320 N…

A: Given : mass of car, m = 1500 kg  Frictional force, Ff = 320 N  Angle = 20° Initial speed, u = 0 m/s…

Q: A magnet of mass of 4.75kg is suspended from the ceiling by a cord as shown. A large magnet is…

A: The diagram is made up from the understanding of the question.

Q: A 39.0 N force pulls horizontally on a m1 = 1.3 kg block that slides on a rough horizontal surface.…

A: Given, mass of block = 1.3 kg mass of second block = 2.7 kg coeffecient of kinetic friction = 0.24

Q: What is the coefficient of static friction on an 18 kg object that can be pushed with a force of 135…

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Q: A 39.0 N force pulls horizontally on a m1 = 1.3 kg block that slides on a rough horizontal surface.…

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Q: The acceleration of the gravity on the surface of the moon is 1.63 m/s^2 what is the weight on the…

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Q: What is the coefficient of static friction on a 15 kg object that can be pushed with a force of 98 N…

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Q: A force F = 90 N making an angle 0 below the horizontal is pushing a block with a mass m = 10 kg.…

A: Given: F =90N, m =10 kg, n=123.3 N

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!