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4 Waves

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Question 118
H

A point on a cord makes 50 complete oscillations in 2.0 s. Waves travel along the cord at 15 m/s. What is the distance from a crest to the third trough after that crest?

[1]
A

3.0 m3.0\ \mathrm{m}3.0 m

B

1.8 m1.8\ \mathrm{m}1.8 m

C

1.5 m1.5\ \mathrm{m}1.5 m

D

0.9 m0.9\ \mathrm{m}0.9 m

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4 Waves Questions

  1. GCSE
  2. /Physics
  3. /4 Waves

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