Question

A one-piece cylinder has a core section protruding from the larger drum and is free to rotate around its central axis. A rope wrapped around the drum of radius 1.22 m exerts a force of 3.11 N to the right on the cylinder. A rope wrapped around the core of radius 0.62 m exerts a force of 6.92 N downward on the cylinder. 3.11 N 6.92 N What is the magnitude of the net torque acting on the cylinder about the rotation axis? Answer in units of N · m.

Answer 1

Answer:

8.0846 N-m

Explanation:

The torques are in the same ( clockwise ) direction and so all we need to do is add the by calculating the torque and add

1.22×3.11 + 0.62×6.92 = 8.0846 N-m

magnitude of the net torque acting on the cylinder about the rotation axis

= 8.0846 N-m

Answer 2

Answer:

The net torque is 0.4962 N m

Explanation:

please look at the solution in the attached Word file

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