Considering all Surfaces friction is 0.3, Determine the Maximum Value of force P without causing the 60kg block to move.

Q: A 3.5 kg block is placed on a surface inclined by 0, = 27° above horizontal. The coefficient of…

A: Given data: Mass of the object, m=3.5 kg Inclined angle, θ=27o Coefficient of kinetics friction,…

Q: A wooden plate (s aio) of mass 200 gm rests on an rough (s) inclined plane with the horizontal. the…

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Q: An incline makes an angle of 30.0 degrees with the horizontal. (Static friction coefficent of the…

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Q: Three concurrent forces have magnitude of 40, 60 and 50 N, respectively. Determine the smallest…

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Q: A skier moving at 22 m/s at the bottom of the slope, starts skiing up the slope. If the slope is 15°…

A: Given data: The velocity of the skier v=22 m/s Angle θ =15° Coefficient of friction μ=0.23

Q: An object with a mass of 10 kg is initially at rest at the top of a frictionless inclined plane that…

A: Write the given values of the problem- Mass(m) m=10 kg Height(h) h=8 sin(300) Coefficient of the…

Q: The figure shows a block of mass 7.0 kg slides down on an inclined rough plane at a constant…

A: The mass m=7.0kg The acceleration a=2.0m/s The angle θ=30°  To find the coefficient of kinetic…

Q: required

A: When the bodies are in contact with one another and they slide over one another then there is some…

Q: A 22kg crate resting on a horizontal surface is pushed as shown. If a force of 70N is required to…

A: Given: The mass of crate is 22 kg. The applied force is 70 N. The free-body diagram of the crate is…

Q: Calculate the magnitude of the force P needed to push the block of mass 15 kg at constant velocity…

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Q: 2-71. Specify the magnitude and coordinate direction angles aj, B1, Yi of F so that the resultant of…

A: Given that:

Q: The two 200-lb blocks are pushed apart by the 15 deg. wedge of negligible weight. The coefficient of…

A: Draw the free body diagram as given below.

Q: Find the three equilibrium points x1, x2, and x3, and enter them in order of ascending x-coordinate.

A: The equilibrium points where the net force is zero. that is, Fx=0⇒axb-cx2=0

Q: A ball with a weight of 1.5 N is thrown at an angle of 30° above the horizontal with an initial…

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Q: A vehicle with a mass of 2754.49 kg is being tested for its engine consumption by measuring the…

A: Given data: The mass of the vehicle is m=2754.49 kg. The coefficient of kinetic friction of the…

Q: A boy is initially seated on the top of a hemispherical ice mound of radius R 13.8 m. He begins to…

A: Draw the free-body diagram of the boy when he just leaves the hemisphere. Assume that the bottom of…

Q: A block of mass M slides () along a rough () inclined surface (Ji ) with a constant velocity. The…

A: For the given system,the forces acting on body M are

Q: A block of mass m is pulled along a rough horizontal floor by an applied force P as shown. The…

A: Answer is option (d) mg- P sinθ

Q: An 8 kg block rests on a horizontal surface whose coefficients of friction are: s = 0.4 and k =…

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Q: Use the friction t=p+6 to find the value of t when p=4

A: Given  t=p+4 p=4 required:) value of t=?

Q: How much force is required to be exerted on a block weighing 200lb to reach a = 10ft/s2 towards the…

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Q: Find the height upto which an insect can crawl up a fixed hemispherical bowl of radius r , the…

A: The given situation can be represented as, Here, the bottom of the bowl is B and radius of bowl is…

Q: A box slides along a horizontal floor with an initial speed of 2.5 m/s. It comes to rest after…

A: Given data: Initial velocity (v0) = 2.5 m/s Final velocity (v) = 0 m/s, rest Displacement (d) = 1.4…

Q: The dynamic friction is little less than limiting friction. Why?

A: When a body tries to slide on another body, due to its uneven surfaces, they get interlocked with…

Q: Three concurrent forces have magnitude of 40, 60 and 50 N, respectively. Determine the smallest…

A: From the cosine formula, cosβ=b2+c2-a22bc

Q: A person is pushing a wheelbarrow along a ramp that makes n angle a = 43.0° with the horizontal. The…

A: For equilibrium of object horizontal as well as vertical forces must be balanced.

Q: An object starts from rest at the top of an incline 20.0 m long and making an angle of 30.0° with…

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Q: A 4 kg object starts from rest from the top of an rough 30o incline and slides 3.0 m down the…

A: Given:- m = 4 kg t= 2 s θ =30o slides 3m down.

Q: Why is kinetic friction measured by moving a block at constant velocity?

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Q: A boy takes 11.8 seconds to slide down a smooth inclined plane of angle such that tan(e) = 1.6,…

A: Given data: The initial time is taken by a boy to slide down is, t1 = 11.8 sec. The angle of…

Q: What should be the value of the angle 0 so that motion of the 40-kg block impends down the plane?…

A: For equilibrium of object net force acting along horizontal as well as vertical must be zero.…

Q: Three concurrent forces have magnitude of 40, 60 and 50 N, respectively. Determine the smallest…

A: Three concurrent forces are in equilibrium if  F1=40F2=60F3=50

Q: To make an object start moving on a surface with friction, will it usually require more, less or the…

A: Newton's first law of motion states that everybody continues its state of rest or uniform motion…

Q: In the figure shown, compute the minimum value of e so that there is impending motion of the block.…

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Q: A person is pushing a wooden crate of mass m, = 20 kg at a constant speed vo = 1.2– for Ax = 3 m…

A: Given mass mo = 20 kg speed vo = 1.2 m/s distance travelled Δx = 3 m

Q: Why the coefficient of kinetic friction is dependent on property of the surface not the weight of…

A: Kinetic friction is directly proportional o the normal reaction. That is, Here, µk is called…

Q: A package is projected 10 m upward on a 15 ° inclined plane so that it reaches the top of the plane…

A: Given Data : The distance traveled by the block up the incline is given as s = 10 m. The angle of…

Q: With the block initially moving up the inclined, the acceleration is:

A: Suppose a block is moving upward on an inclined plane for which various forces acting on it are…

Q: A car of mass 1200 kg accelerates steadily from down a steady incline at 150 to the horizontal. If…

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Q: |100 1b In the fig. shown, compute the minimum Weight W to prevent impending motion of the block up…

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Q: . A 40 kg block is resting on an inclined plane making an angle of 20 deg. from the horizontal. If…

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Q: A small block (ring) of mass 4kg is suspended by two strings of lengths 1.4m and 1.2m from two…

A: Consider the diagram and the free-body diagram of the given arrangement.

Q: A block of wood is projected up an inclined plane with initial speed og. If the inclination of the…

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Q: A driver of a 1000 kg car traveling at 20 m/s slams on the brakes and skids to a stop. If the…

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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.