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3 years ago

7

The illustration below shows a ball on a rope. The mass of the ball is 0.4 kg. Assume that the mass of the rope is negligible. A

ssume that the friction is negligible. What is the maximum speed of the ball as it swings back and forth?
A)0.14 m/s
B)21 m/s
C)7.0 m/s
D)49 m/s

1 answer:

Dafna11 [192]3 years ago

7 0

Answer:

A

Explanation: Wave length

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