# Physics

A 0.20 m uniform bar has a mass of 0.75 kg and is released from rest in the vertical position,
as the drawing shows. The spring is initially unstrained and has a spring constant of
. Find the tangential speed with which end A strikes the horizontal surface.

1. 👍 0
2. 👎 0
3. 👁 170
1. There is no drawing.

1. 👍 0
2. 👎 0

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