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Question
NARRBEGIN: Force F stretches a ropeWhen a force F stretches a rope of mass per unit length r, the velocity of a wave in the rope is given by
NARREND
You pull on a rope with a certain force, and a wave travels in the rope with a certain velocity. If you double your force, the velocity of a wave in the rope is now ____________ the original velocity.
a. 1/2
b.
timesc. the same as
d.
timese. 2 times
Answer
This answer is hidden. It contains 1 characters.
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