Two waves, each with an amplitude of 0.5m are superimposed with constructive interference such that they are in phase. What is the resultant amplitude?

1 METRE

3 of 7

Bill counts 5 waves on a pond in 10 s. The distance between them is 80 cm. What is their speed?

40cm/s

4 of 7

Paul plays a note of wavelength 25 cm on his synthesiser. He knows the speed of sound is 340 m/s in air. What is its frequency?

1360 HZ

5 of 7

What do waves travel through?

Meduim

6 of 7

What are mediums made out of?

Gases, Liquids, Solids

7 of 7

Other cards in this set

Card 2

Front

Can longitudinal waves be refracted?

Back

YES

Card 3

Front

Two waves, each with an amplitude of 0.5m are superimposed with constructive interference such that they are in phase. What is the resultant amplitude?

Back

Card 4

Front

Bill counts 5 waves on a pond in 10 s. The distance between them is 80 cm. What is their speed?

Back

Card 5

Front

Paul plays a note of wavelength 25 cm on his synthesiser. He knows the speed of sound is 340 m/s in air. What is its frequency?

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