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HARMONIC OSCILLATOR A student wants to use a meter stick as a pendulum. She plans to...

HARMONIC OSCILLATOR

A student wants to use a meter stick as a pendulum. She plans to drill a small hole through the meter stick and suspend it from a smooth pin attached to the wall.

a-)

Where in the meter stick should she drill the hole to obtain the shortest possible period?

Express your answer with the appropriate units.

b-)

How short an oscillation period can she obtain with a meter stick in this way?

Express your answer with the appropriate units.

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