) A force of 12.0N is applied to a 32.5g wooden block resting against pring causing it to compress by 13cm. The spring and block are at the ase of a frictionless 30° incline such as depicted in the diagram belov

Q: A woman holds a book by placing it between her hands such that she presses at right angles to the…

A: The Static friction is given by the formula with respect to the force is given as, Fs≤μsFN The…

Q: A 50.7 kg box is resting on a horizontal floor. A force of 317.1 N directed at an angle of 34.1°…

A: Given;-  The mass of the box is m = 50.7 kg  A force of 317.1 N directed at an angle of 34.1° below…

Q: You press a book perpendicularly against a vertical wall with a force of 12 N. The coefficient of…

A: Given:- Force = 12 N Coefficient of static friction μ1 between hand and book = 0.70 Coefficient of…

Q: static friction

A: Write the given data. Follow the 2nd step

Q: A horizontal force of 200 N is used to push a 50.0-kg packing crate a distance of 6.00 m on a rough…

A:

Q: A child wants to pull a wagon with a mass of 5.0 kg up a hill, the slope of which forms an angle of…

A: Given:- θ= 8°

Q: A 45 kg box is at rest at one end of a 2 meter board. That end of the board is slowly raised at an…

A: The angle of repose or angle of sliding:- The angle of repose or angle of sliding is described as…

Q: Calculate the static coefficient of friction, if the block's mass is 5 Kg and the angle is 20°

A: Given mass =5kg

Q: crate is at rest on a level surface. If the coefficient of static friction between the crate and the…

A: Given:- The mass of the object m = 40 kg  the coefficient of static friction between the crate and…

Q: (a) A force F pushes on a 25kg box as shown in the figure. The coefficient of static friction…

A: Given: m=25 k g μ=0.20 acceleration for m1 , a=3m/s2 acceleration for m2 , a=1m/s2

Q: (a) A force F pushes on a 25kg box as shown in the figure. The coefficient of static friction…

A: Mass of the box (M)=25 kg Coefficient of static friction between box and the surface (μs)=0.2 Angle…

Q: A worker has to apply a horizontal force of 750 N to overcome the force of static friction between a…

A: Solution: The coefficient of static friction is defined as the maximum force applied to the normal…

Q: A 3000-lb car is sitting on a ramp with a 6-degree incline. Rounded to the nearest Ib, find the…

A: Given data:  The weight of car (W) = 3000 lb Inclined angle (θ) = 6° Required: The magnitude of…

Q: A block of rubber is placed on an adjustable inclined plane and released from rest. The angle of the…

A: Given data as per the question Inclination angle when the rubber block starts to move =420

Q: A constant applied force F, of 15.0 N pushes a box with a mass m = 7.00 kg a distance x = 15.0 m…

A: Given: Applied force Fp=15.0 N. Mass of the block m=7.0 kg. Distance traveled by block x=15.0 m. The…

Q: The wood box in the figure slides down a vertical wall at a constant speed while you push on it at…

A: Magnitude of force applied on the box (F)=300 N Angle at which the force is applied (θ)=38o…

Q: An inclined plane makes 35 degrees with the horizontal. What force is needed to keep an 345 kg…

A: Angle(θ) = 35° Mass(m) = 354 kg g=9.8 m/s2

Q: A tool box of weighing 50.0 N rests on a horizontal surface. The coefficient of static friction…

A: A box , weight = 50 N Coefficient of static friction = 0.40 Coefficient of Kinetic friction = 0.20…

Q: An object weighing 500 N is pulled along a level floor at constant speed by a rope that makes an…

A:

Q: A box of mass m-20.5 kg is pulled up a ramp that is inclined at an angle 0 17.0° angle with respect…

A: Consider the free body diagram shown below.

Q: A 55-kg box rests on a horizontal surface. The coefficient of static friction between the box the…

A: The mass of the box=55kg.The coefficient of static friction =0.30.The coefficient of kinetic…

Q: 2) A force of 12.0N is applied to a 32.5g wooden block resting against a spring causing it to…

A:

Q: A 107 N sled is pulled up a 35 degree slope with an acceleration of 1.4 m/s ^ 2 by a force of 172…

A:

Q: A box rest on an incline making a 35 angle with the horizontal.  It is found that a parallel force…

A: Given data The angle of inclination of the incline is θ=35°. The parallel force applied to the block…

Q: A 5 kg block rests on a 30o incline. The coefficient of static friction between the block and the…

A:

Q: A man standing on the ground exerts a horizontal force of 439 N when pushing on his friend standing…

A: Given:                       Weight of friend , M =70 kg                       Weight of skateboard,…

Q: f the coefficient of kinetic friction is 0.45 between a 25 kg crate & the floor, how much force is…

A: The expression for find required force to move the crate is F=μmg

Q: A minimum horizontal force of 20 N is required to hold a 1 kg mass against a vertical wall. What is…

A:

Q: a large box of mass 11.4 kg sits on a ramp that makes an angle of 30.1 degrees with the horizontal.…

A:

Q: box

A:

Q: A block is placed on a wooden plank, which is initially horizontal. One end of the plank is slowly…

A:

Q: A horizontal force of 800 N is needed to overcome the force of static friction between a level floor…

A: The magnitude of horizontal force F=800 N The mass of the crate m=200 kg The acceleration due to…

Q: If an angle is 0.9 degrees calculate the value the coefficient of frictio

A: Given :  block slides on an incline angle = 0.9 o Acceleration due to gravity = g   To calculate ,…

Q: A snowboarder and his board with a combined mass of 50.0 kg moving at 9.50 m/s are about to go up an…

A:

Q: A box rests on a 20 degree incline with a coefficient of friction 0.4.  Calculate the magnitude of…

A:

Q: A horizontal force drags a box across a floor. If another force of the same magnitude but an angle…

A: Explanation -: The force of kinetic friction become greater because Force in horizontal direction is…

Q: A crate of mass 17.0 kg rests on a level surface. If the coefficient of kinetic friction between the…

A:

Q: Calculate the largest value of the static friction coefficient which the block slides before…

A:

Q: The coefficient of kinetic friction between a box and the floor is μk = 0.14 and the coefficient of…

A: The static frictional force is given by Fs=μsN=μsmg

Q: A 10kg book is pressed into a flat rough vertical wall with coefficient of static friction of 0.20.…

A:

Q: A box with a mass of 0.5 slugs lies on an inclined plane making an angle of 30o with the horizontal.…

A: To be the box has a constant speed on the incline, the applied force must be equal to the vector sum…

Q: You press a book perpendicularly against a vertical wall with a force of 27 N. The coefficient of…

A:

Q: The glue on a piece of tape can exert forces. Can these forces be a type of simple friction?…

A: The glue on a piece of tape can exert forces on the surface of the tape. The friction force is a…

Spring Potential Energy

The potential energy is the energy possessed by a body by virtue of its position or the energy held by the object due to its position relative to other objects, its force like stresses, charge, and other factors affecting the particles of the body. The potential energy is the measure of the net work done by or on the body. The spring potential energy is the potential energy stored due to the deformation of an elastic spring and this elasticity is due to the stretched spring. The elasticity is the ability of a solid-state matter to come back to its equilibrium position or original position after any kind of external force is acted on it. It is also known as Elastic potential energy. The potential energy here is caused due to the displacement of the spring from its equilibrium position to another position and this potential energy is equal to the net work done due to the stretching of the spring. It also resembles the same mechanics of the oscillation of a simple pendulum, where due to the external force, the object moves from its equilibrium position to its maximum ends and the periodic motion continues till it comes back to the equilibrium position to rest.