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Q: A construction worker of mass m, = 69.6 kg stands on a uniform ladder a distance d = 0.9 m from the…

A: Given:- mass of the worker m1 = 69.6 kg at a distance d on a ladder from the ground  The mass of the…

Q: A uniform ladder 12 meters long rests against a vertical frictionless wall, as shown in the figure.…

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Q: A yo-yo-shaped device mounted on a horizontal frictionless axis is used to lift a 37 kg box as shown…

A: Given information: Here, m and a are the mass and the acceleration of the block respectively, and…

Q: A solid cylinder with radius 0.160 mm is mounted on a frictionless, stationary axle that lies along…

A: Given:- R= 0.16 m F= 5 N Slope of θ vs t = m= 16 rad/s2   Analysis:  The slope of angular…

Q: A uniform cylinder of mass M1= 600 g and radius R= 5.6 cm is being pulled by a massless string wound…

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Q: A solid cylinder with radius 0.140 m is mounted on a frictionless, stationary axle that lies along…

A: Given that - Slope of the straight line Constant horizontal force Radius of the solid cylinder To…

Q: In the figure, a uniform beam of length 13.5 m is supported by a horizontal cable and a hinge at…

A: Given information: The angle made by the beam with the vertical, θ=54.8° The tension in the cable,…

Q: A yo-yo-shaped device mounted on a horizontal frictionless axis is used to lift a 27 kg box as shown…

A: Given Data: Mass of box is m=27 kg Radius of device is R=0.61 m Radius of hub is r= 0.22 m Constant…

Q: Suppose the length L of a uniform bar is 3.20 m and its mass M =15.2 Kg. Also, m1 = 11.4 kg, m2 =…

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Q: A solid uniform ball with mass m and diameter d is supported against a vertical frictionless wall by…

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Q: A person pushing a horizontal, uniformly loaded, 29.75 kg wheelbarrow of length L is attempting to…

A: The mass of the wheelbarrow is 29.75 kg. The height is 0.390R, where R is the radius of the wheel.…

Q: A non-uniform beam extends horizontally from x = 0 m to x = 6.5 m.  The linear mass density of the…

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Q: A cylinder having a mass of 40kgs with a radius of 0.5m is pushed to the right without rotation and…

A: Given that:- Mass of cylinder=40kg

Q: A uniform disk with mass m = 8.57 kg and radius R = 1.36 m lies in the x-y plane and centered at the…

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Q: a uniform beam of length 12.0 m is supported by a horizontal cable and a hinge at angle u =50.0°.…

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Q: A person pushing a horizontal, uniformly loaded, 20.35 kg wheelbarrow of length ?L is attempting to…

A: Use Pythagoras theorem to find the horizontal distance between the center of the wheel and the step…

Q: A homogeneous board weighing 274 N and long L = 6.23 m rests on a wall of height h = 2.87, the upper…

A: Given Data: Board weigh, W=274 N Rod length, L=6.23 m Wall height, h=2.87 m Upper corner…

Q: A 1.08 kg mass is attached to a spring of force constant 10.8 N/cm and placed on a frictionless…

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Q: A 1.01 kg mass is attached to a spring of force constant 10.4 N/cm and placed on a frictionless…

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Q: A uniform rod of mass M and length L and stands in equilibrium against wall and floor as shown in…

A: a rod has length L and mass m

Q: The frame is made from uniform rod which has a mass p per unit length. A smooth recessed slot…

A: GivenDensity Length Force Now mass is given bymass = now acceleration in each case is given byby…

Q: N-m Su

A: Givenm=8.75 kgR=1.41 mF1=315 NF2=315 NF3=315 N

Q: A yo-yo-shaped device mounted on a horizontal frictionless axis is used to lift a 33 kg box as shown…

A: Given that - Mass of the box Outer radius R of the device Radius r of the hub Magnitude of the…

Q: A fisherman has caught a fish on his pole, and to keep the pole steady he has to apply an upward…

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Q: 21.9 kg person climbs up a uniform ladder with negligible mass. The upper end of the ladder rests on…

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Q: A yo-yo-shaped device mounted on a horizontal frictionless axis is used to lift a 31 kg box as shown…

A: Dat given , Mass of box ( m ) = 31 kg The outer radius of the device(R) = 0.56 m The radius of the…

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.