20. Problem 12.16P (HRW) A bowler throws a bowling ball of radius R=11cm down a
lane. The ball slides on the lane, with initial speed
We have to answer a) What then is v in terms of
b) What is the linear acceleration of the ball during sliding? c) What is the angular acceleration of the ball during sliding? d) How long does the ball slide? e) How far does the ball slide? f) What is the speed of the ball when smooth rolling begins? |
Solution: Click For PDF Version We will use the results of the problem 19, 12.35 (HR), in calculating
the numerical answers. Note, the normal force is
Substituting this expression for
a)
b)
c)
d)
f)
e)
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