A (4.0-mathrm{kg}) bowling ball is thrown down the alley with a speed of (10.0 mathrm{~m} / mathrm{s}).
Question:
A \(4.0-\mathrm{kg}\) bowling ball is thrown down the alley with a speed of \(10.0 \mathrm{~m} / \mathrm{s}\). At first the ball slides with no rotation. The coefficient of friction between ball and alley surface is 0.20 .
(a) How long a time interval does it take for the ball to achieve pure rolling motion?
\((b)\) What is the ball's translational speed at the end of this time interval?
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a To find the time interval it takes for the bowling ball to achieve pure rolling motion we need to determine the time it takes for the ball to start rolling and stop sliding The force of friction f a...View the full answer
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