3 years ago

A wave has a wave length of 20mm and a frequency of 5 hertz. What is the speed?

Physics

2 answers:

zmey [24]3 years ago

7 0

Speed = (wavelength) x (frequency

Speed = (.020 m) x (5 / sec)

Speed = 0.1 m/s

Verizon [17]3 years ago

5 0

100 mm/s one hundred millimeters per second

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