The sweeping second hand on your wall clock is 16 cm long. Assume the second hand...

Question

Question

The sweeping second hand on your wall clock is 16 cm long. Assume the second hand moves smoothly.

A) What is the rotational speed of the second hand? Express your answer in radians per second to two significant figures.

B) Find the translational speed of the tip of the second hand. Express your answer with the appropriate units.

C) Find the rotational acceleration of the second hand. Express your answer in radians per second squared.

Answer 1

Answer #1

Answer 2

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