On an alien planet, an object moving at 4.0 m/s on the horizontal ground comes to rest after traveling a distance of 10 m. If the coefficient of kinetic friction between the object and the surface is 0.20, what is the value of g on that planet?

Q: You slide a 0.0115 kg hockey puck up an icy hill that has a slope of 16 degrees. If the coefficient…

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Q: 11. A 50.0 [N] box is moving on a rough slide with coefficient of kinetic friction Hk = 0.815…

A:

Q: An object of mass m is in free fall with the free-fall acceleration of magnitude g. Neglecting the…

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Q: Alejandra is attempting to drag her 32.6-kg Golden Retriever across the wooden floor by applying a…

A: The expression of net force can be defined as,

Q: A 12-kg crate rests on a horizontal surface and a boy pushing it with a force that is 30° below the…

A: Given: Mass of the crate, m = 12 kg. Angle of pushing, θ=30°. Coefficient of static friction, μ=0.4.…

Q: A car has a mass of 1750 kg. If the driver applies the brakes while on a gravel road, the maximum…

A: Given that the value of mass and velocity and maximum friction force. Then We have to determine the…

Q: In the figure, the coefficient of kinetic friction between m1-2.00 kg and the table is u-0.200. The…

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Q: The driver of a 1200 kg car steps on the brakes on a dry horizontal concrete roadway. Determine the…

A: Total mass = m= 1200 kg Co efficent of friction = 0.5 Frictional force between each tire= ?

Q: A 3.5 kg block is pushed along a horizontal floor by a force of magnitude 15 N at an angle 40 with…

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Q: Two blocks connected by a string are pulled across a horizontal surface by a force applied to one of…

A: Given  Coefficient of kinetic friction  ,u = 0.25  Acceleration of each block, A = 2.6 m/s2…

Q: a horizontal force of to move a 5.00N block in a constant velocity is 1.50N, what is the coefficient…

A: Given  Force F=1.5N weight =Normal force N=5N

Q: A 1.4 kg object is pulled horizontally along the floor against 3.2 N of kinetic friction. If the…

A: Given : m = 1.4 kg Fk = 3.2 N a = 5.8 m/s2

Q: Block of mass m=50 g, slide down on inclined plane with angle 0 = 60what is the normal force of the…

A: Given:  Block mass, m=50 g=0.05 kg Inclination angle, θ=60°  Standard data: Gravitational…

Q: A heavy box containing four laptops worth 700,000 pesos is being delivered to Dukue. From the…

A: Given:) mass of each laptop (m)=2.5 kg angle of inclined ramp=350 coefficient of kinetic friction…

Q: block of mass m=50 kg is held in place on a fixed plane that is inclined by an angle 70° with…

A: Given, Mass, m= 50 kg, angle, θ=700, and friction coefficient, μ=0.1.

Q: A 50 kg crate is being pushed on a horizontal floor at constant velocity. Given that the coefficient…

A:

Q: A 3.6 kg block is pushed along a horizontal floor by a force  F→ of magnitude 31 N at a downward…

A: (a)The equation for the magnitude of the kinetic frictional force is given by

Q: In the figure, a 50 kg crate is being pushed by a constant force of 200 N, causing a backward…

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Q: A block of mass m= 7.00 kg is pulled along a horizontal friction ground with the cord exerting an F=…

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Q: jeepney brakes and travels from 10 m/s to a stop in 15 m. What is the coefficient of kinetic…

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Q: A 9.00-kg hanging object is connected by a light, inextensible cord over a light, frictionless…

A: Free body diagram is,

Q: A 2.00-kg block starts from rest at the top of a 30.0° incline and slides 2.00 m down the incline in…

A: Given data: Mass of the block, m=2.00 kg Distance travelled down the inclined plane, s=2.00 m Time…

Q: A blocks in the Figure have an acceleration of magnitude a = makes an angle of 35° with the…

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Q: As a car moves forward on a level road at constant velocity, the net force acting on the tires is O…

A: car is moving on a level road with constant velocity that is velocity of car is not changing. It…

Q: se (3) remain the same 118. As an object initially at rest on a horizontal surface is set in motion,…

A: When an object is at rest frictional force is called static friction When an object is in motion…

Q: Suppose the coefficient of static friction between a quarter and the back wall of a rocket car is…

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Q: A box with mass 30 kg is pushed on a horizontal floor by a force of magnitude 300N directed 30…

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Q: Find the largest value of the angle α for which the boxes remain at rest. Are given: mA = 25 kg…

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Q: 9. In a game of shuffleboard (played on a horizontal surface), a puck is given an initial speed of…

A: Given, Initial speed of puck u = 6 m/s Sliding distance d = 9 m   We know the expression for the…

Q: A block of mass 13 kg is given an initial speed of 12 m/s, after which it slides across a horizontal…

A: initial speed = 12 m/s d = 18 m mass = 13 kg

Q: A 3.0-kg block slides on a rough horizontal surface. A force of 8.0 N acting parallel to the surface…

A: Given data The block mass is: m = 3 kg The horizontal force is: F = 8 N The kinetic friction between…

Q: A 50.0 N box is at rest on a horizontal surface. The coefficient of static friction between the box…

A: Weight of box (W)=50 N Co-efficient of static friction between box and the surface (μs)=0.5…

Q: A 50-N block, on a 30° incline, is being held motionless by friction. The coefficient of static…

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Q: In the system shown in Figure P5.23, a horizontal force Facts on an object of mass m2 = 8.00 kg .…

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Q: A skier with a mass of 60 kg is sliding down a snowy slope, the slope with an angle of 30 degrees…

A: here, mass of the man(m)= 60 kg friction force(fs)=45 N and, angle of inclinaton (θ) = 30o let…

Q: A block with mass 10 kg rests on the horizontal floor that has kinetic friction coefficient of 0.1.…

A: mass of block (m) = 10 kg coefficient of kinetic friction = 0.1 Magnitude of force = 50 N angle of…

Q: A 8.80-kg box is sliding across the horizontal floor of an elevator. The coefficient of kinetic…

A: Mass of box (m) = 8.80 kg coefficient of kinetic friction = 0.34

Q: Starting from rest, a 75 kg skier slides down a 17.0° slope. If the coefficient of kinetic friction…

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Q: The maximum possible value for the coefficient of static friction is a. 0.50 b. 1.00 c. a value…

A: Coefficient of static friction is equal to the frictional force divided by the normal force.

Q: A 3.5 kg block is pushed along a horizontal floor by a force F of magnitude 15 N at an angle q = 40…

A: The free-body diagram is

Q: A 22 kg box is given a short push up a ramp that makes an angle of 50°. The coefficient of kinetic…

A: Given,

Q: A 2kg box is given a swift kick, and then allowed to slide along the ground until friction slows it…

A: Draw the FBD of the box.

Q: A 60-kg skydiver is falling at a constant speed near the surface of Earth. The magnitude of the…

A: Given data:  Mass (m) = 60 kg Speed is constant Required: Magnitude of the force due to air friction

Q: A block of mass 3.00 kg is pushed up against a wall by a force P that makes a 50.0° angle with the…

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Q: f half of the weight of a a small 1.80 ✕ 103 kg utility truck is supported by its two drive wheels,…

A: The maximum acceleration will be achieved when the force of static friction is maximum. The maximum…

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: