Newton’s second law for rotational motion
A pulley such as that shown in Figure P8.25 has rotational inertia 10 kg . m2. Three ropes wind around different parts of the pulley and exert forces T1 on W = 80 N, T2 on W = 100 N, and T3 on W = 50 N. Determine (a) the rotational acceleration of the pulley and (b) its rotational velocity after 4.0 s. It starts at rest.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.