Two children stretch a jump rope between them and send wave pulses back and forth on it. the rope is 4.5 m long, its mass is 0.42 kg, and the force exerted on it by the children is 71 n. (a) what is the linear mass density of the rope (in kg/m)?
(b) what is the speed of the waves on the rope (in m/s)?
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Two children stretch a jump rope between them and send wave pulses back and forth on it. the rope is...
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