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Transcribed Image Text:An object with mass m is attached to a string with initial length R, and moves on a frictionless table in a circular orbit with center C as shown in the
figure. The string is also attached to the center, but its length is adjustable during the motion. The object initially moves with velocity v and angular
velocity w
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Given: m = 375g, v = x m/s, R = 50 cm
If the length of the string is shortened from R to rR/2 while the mass is moving, the new period of the object will be
the SI unit).
rad/s
(choose
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