## Related questions with answers

A basketball player is balancing a spinning basketball on the tip of his finger. The angular velocity of the ball slows down from $18.5$ to $14.1 \mathrm{rad} / \mathrm{s}$. During the slow-down, the angular displacement is $85.1 \mathrm{rad}$. Determine the time it takes for the ball to slow down.

Solution

VerifiedIn this problem we have a rotating basketball which slows down from the initial angular speed of $\omega_i = 18.5 ~\mathrm{\dfrac{rad}{s}}$ to angular speed $\omega = 14.1 ~\mathrm{\dfrac{rad}{s}}$ during the unknown time $t$. During this time $t$, angular displacement of the ball is $\phi = 85.1 ~\mathrm{rad}$. We must find the time $t$ during which ball slows down from the given initial angular speed $\omega$ to the given angular speed $\omega$

## Create a free account to view solutions

## Create a free account to view solutions

## Recommended textbook solutions

#### Cutnell and Johnson Physics

8th Edition•ISBN: 9780470223550 (1 more)John D. Cutnell, Johnson#### Fundamentals of Physics

8th Edition•ISBN: 9780471758013 (2 more)Halliday, Resnick, Walker#### Fundamentals of Physics

10th Edition•ISBN: 9781118230718 (3 more)David Halliday, Jearl Walker, Robert Resnick#### Fundamentals of Physics, Extended

11th Edition•ISBN: 9781119306856 (2 more)David Halliday, Jearl Walker, Robert Resnick## More related questions

1/4

1/7