Physics
Physics, 20.06.2021 14:00, Madalyngarcia20

Question 18/55 (2 p.) A vibrating object produces ripples on the surface of a liquid. The object completes 20 vibrations
every second. The spacing of the ripples, from one crest to the next, is 3.0 cm.
What is the speed of the ripples?
D
C 60 cm/s
120 cm/s
A 0.15cm/s
B 6.7 cm/s

answer
Answers: 2

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Question 18/55 (2 p.) A vibrating object produces ripples on the surface of a liquid. The object co...

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