### What was the linear velocity of the hammer at release

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##### Reference no: EM13301543

A world champion hammer thrower, rotates at a rate of 3.5 revolutions/sec just prior to releasing the hammer.

a) If the hammer (i.e., the steel mass on the end of the cable) is located 1.4 m from the axis of rotation, what is the radial acceleration experienced by the hammer?

b) What is the centripetal force acting on the 12-kg hammer (i.e., tension in the cable)?

c) What was the linear velocity of the hammer at release?

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