Jewaholic Jewaholic

06-01-2017
Physics

contestada

In 3.0 seconds, a wave generator produces 15 pulses that spread over a distance of 45 centimeters. Calculate the wave's frequency.

Respuesta :

buonanno buonanno

06-01-2017

0.2 Hz = v / (0.03 m)
6.67 m/s
best i can guess

Answer Link

helstein03 helstein03

01-12-2020

Answer:

5.0 Hz

Explanation:

period= time/number of pulses

=.2

f=1/period because they're inverses

1/.2= 5.0 Hz

OR

frequency=distance/number of pulses

Answer Link

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