2 years ago

What is the velocity of a wave with a wavelength of 1.5m and a frequency of 500 Hz

Physics

1 answer:

Schach [20]2 years ago

4 0

Wave speed = (wavelength) x (frequency)

= (1.5 m) x (500 / sec)

= 750 m/s .

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A person pulls a box across the floor with a rope. The rope makes an angle of 40 degrees tot he horizontal, and a total of 125 n

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See the picture below

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