randy19 randy19
  • 11-02-2017
  • Chemistry
contestada

Calculate a pendulums frequency (in Hz) if the pendulum completes 19 cyclesin 0.5 s.

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miner3mj
miner3mj miner3mj
  • 11-02-2017
1Hz = 1 cycle per second

19 cycles / .5 seconds = 38Hz
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