A spring is mounted horizontally, with its left end held stationary. By attaching a spring balance to the free end and pulling toward the right, the stretching force is proportional to the displacement and that a force of 6.0 N causes a displacement of 0.030 m. We remove the spring balance and attach a 0.50-kg glider to the end, pull it a distance of 0.020 m along a frictionless air track, release it and watch it oscillate. Find the force constant of the spring. Find the angular frequency, frequency and period of oscillation.

Q: A 2.00-kg pendulum ball is attached to a light-uniform cable of length 1.20 m that is hanging from…

A: Given Information:- Mass of the pendulum ball is  mP=2.00 kg. Length of the cable is l=1.20 m. The…

Q: Two carts are alligned on a track in linear to one another. The carts stationary and when triggered,…

A: Let us consider,The masses of the carts are m1 and m2The speed of the carts after the tigger is u1…

Q: A spring oriented vertically is attached to a hard horizontal surface as in the figure below. The…

A: Compression Springs are open-coil helical springs wound or constructed to oppose compression along…

Q: A disk (MR2) of mass M =4.4 kg is on a surface as shown below. It is attached to a wall by a spring…

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Q: A spring with spring constant 26 N/m is compressed a distance of 8.5 cm by a ball with a mass of…

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Q: A spring (k888 N/m) is hanging from the ceiling of an elevator, and a 7.1 kg object is attached to…

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Q: The left end of a 1.200 m-long board is raised 0.300 m above the level table and a 0.800 kg cart…

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Q: Suppose that a simple pendulum consists of a small 79 g bob at the end of a cord of negligible mass.…

A: Given data: Mass m = 79 g Angular displacement, θ=0.041cos5.9t+ϕ

Q: A 25.0 cm long spring Is hung vertically from a celling and stretches to 30.5 cm when 7.00 kg mass…

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Q: 1. A small block, with a mass of 1.5 kg, starts from rest at the top of the apparatus shown above.…

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Q: A small ball is attached to one end of a spring that has an unstrained length of 0.193 m. The spring…

A: Unstrained length L =0.193 m   Stretch in first case x1=0.0176 m   Velocity v=3.98 m/s  Lets take…

Q: You are a stickperson of mass 84.09 with an elastic arm as shown below. Standing on an inclined…

A: Spring Force: The spring force is directly proportional to the change in the length of the spring.…

Q: Find the spring constant, in N/m, of a vertical hanging spring if the spring stretches by 1 m when a…

A: Givenstretch, x=1mmass, m=1.02 kgwe need to find spring constant

Q: A jumper with a leg stiffness of 38000 N/m exerts a peak force of 4360 N. What was the center of…

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Q: A tire, which is mounted on a car, has a radius of 0.23m0.23m. A nail with a mass of 11.4g11.4g is…

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Q: A 2.00-kg pendulum ball is attached to a light-uniform cable of length 1.20 m that is hanging from…

A: Mass of pendulum, m1=2.00 kgAngle with the vertical, θ=50.0°Length of cable, L=1.20 mMass of block,…

Q: Replace the loading system by an equivalent resultant force and a couple moment acting at point OO.…

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Q: A spring with spring constant 29 N/m is compressed a distance of 9.0 cm by a ball with a mass of…

A: Given data, Spring constant k=29 N/m Change in length x=9 cm Mass m=206.5 g

Q: A 0.5-kg uniform meter stick is suspended by a single string at the 30-cm mark. A 0.2-kg mass hangs…

A: Given that ,A 0.5-kg uniform meter stick is suspended by a single string at the 30-cm mark. A 0.2-kg…

Q: When a body of mass 0.25 kg is attached to a vertical massless spring, it is extended 5.0 cm from…

A: We have to determine the length of the stretched spring. We know that, m=0.25 kg, x2=5 cmx1=4 cm,…

Q: A spring with spring constant k and equilibrium length zero is attached to the top of a frictionless…

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Q: A small box with a mass of 6.61 kg is being swung around on the end of a string which has a length,…

A: Given : Length (L) = r =1.52 m Velocity (v) = 3.20 m/s  Mass (m) = 6.61 kg Coefficient of kinetic…

Q: The operation of the fuel pump for an automobile depends on the reciprocating action of the rocker…

A: Solution:-     Part (B);         →+∑MB=0                        =-6060-FDcos30010+15530=0…

Q: A spring oriented vertically is attached to a hard horizontal surface as in the figure below. The…

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Q: A block of mass m = 2.00 kg situated on a rough incline at an angle of 8 = 37.0° is connected to a…

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Q: The system is released from rest with no slack in the cable and with the spring unstretched.…

A: Given, M=4.5 kgk=160 N/mθ=280

Q: A uniform rod AB of weight 500 N and length 4.0 m is supported at two points P and Q as shown below.…

A: Weight of rod, w, AB=500 N Length of the rod, AB= 4 m AP=QB=0.8 m Weight of man, wm=800 N

Q: Recitation A 2.35-kg uniform bar of length 1.30 m is held in a horizontal position by three vertical…

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Q: A small ball is attached to one end of a spring that has an unstrained length of 0.222 m. The spring…

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Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics. 

Equilibrium of Forces

The tension created on one body during push or pull is known as force.