Vertical position with the eraser end resting on a table

Reference no: EM13652202

A pencil, 15.7 cm long, is released from a vertical position with the eraser end resting on a table. The eraser does not slip. Treat the pencil like a uniform rod. What is the angular speed of the pencil just before it hits the table?

A)3.70 rad/s
B)16.8 rad/s
C)17.2 rad/s
D)24.5 rad/s
E)7.23 rad/s

Reference no: EM13652202

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