A disc thrower starts his spin while standing facing the back of the circle. He releases the discus 2 seconds later after spinning 540° to his left. Assume that he accelerates at a constant rate. a) What was his ANGULAR ACCELERATION during the throw? b) How fast was he spinning after the first half-revolution (180°)? c) How fast was he spinning at the time of release of the discus?
A disc thrower starts his spin while standing facing the back of the circle. He releases the discus 2 seconds later after spinning 540° to his left. Assume that he accelerates at a constant rate. a) What was his ANGULAR ACCELERATION during the throw? b) How fast was he spinning after the first half-revolution (180°)? c) How fast was he spinning at the time of release of the discus?
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A disc thrower starts his spin while standing facing the back of the circle.
He releases the discus 2 seconds later after spinning 540° to his left. Assume that he accelerates at a constant rate.
a) What was his
b) How fast was he spinning after the first half-revolution (180°)?
c) How fast was he spinning at the time of release of the discus?
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