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PhysicsQ&A LibraryA 0.140-kg wooden rod is 1.20 m long and pivots at one end. It is held horizontally and then released. Part A:What is the angular acceleration of the rod after it is released? Part B: What is the linear acceleration of a spot on the rod that is 0.756 m from the axis of rotation?Start your trial now! First week only $4.99!*arrow_forward*

Question

A 0.140-kg wooden rod is 1.20 m long and pivots at one end. It is held horizontally and then released.

Part A:

What is the angular acceleration of the rod after it is released?

Part B:

What is the linear acceleration of a spot on the rod that is 0.756 m from the axis of rotation?

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