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Physics, 07.05.2020 07:00 bommers144

4. The blades on a fan have a frequency of 15 Hz.
a) How many cycles do the blades complete in five minutes?
b) What is the period for the fan blades?
c) How long would it take for the fan blades to complete 100 revolutions?

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4. The blades on a fan have a frequency of 15 Hz.
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