he gave me an assignment about Pendulums and Harmonic motion. He gave us notes on vocab words we would need to know like; Bob, Equilibrium, period, frequency, and oscilation. he also told us that Period is unaffected by height of drop. That Length is directly proportional to Period. and Length is inversly proportional to frequency. and mass doesn't affect anything... However these are the problems he gave us:(adsbygoogle = window.adsbygoogle || []).push({});

1. What is the length of a pendulum with a period of 2 seconds?

2. What is the period of a pendulum with a length of 67 meters?

3. What is the same Pendulum's frequency?

4. How long would the pendulum be if you doubled the period?

5. How long would the pendulum be if you doubled the frequency?

All I need is a formula or equation... but if you want to give me the procedure as well that would be helpfull.

Thank you,

Laura

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# Homework Help: My Physics Teacher didn't tell me how to do this

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