pulley has a mass of 300 grams and a diameter of 5 cm. A mass less string is wound around the pulley and hangs over the edge of a table. A 500 gram mass it attached to the string at a height of 1 meter above the floor, and the system is released from rest. Treat the pulley as a solid dism and determine how long it takes the mass to reach the floor. a) 2.14 s b) 0.33 s c) 0.25 s d) 6.53 s e) 0.55
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.
10) A pulley has a mass of 300 grams and a diameter of 5 cm. A mass less string is wound around the pulley and hangs over the edge of a table. A 500 gram mass it attached to the string at a height of 1 meter above the floor, and the system is released from rest. Treat the pulley as a solid dism and determine how long it takes the mass to reach the floor.
a) 2.14 s
b) 0.33 s
c) 0.25 s
d) 6.53 s
e) 0.55 s
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