Posted by **justin** on Monday, October 18, 2010 at 6:19pm.

need some help, A ball with an initial angular velocity of 20.0 rads /s and a rotational inertia of 0.4kgm rolls uphill with an acceleration of -4.00 rad/s . Calculate the net torque acting on the ball. Calculate the angular displacement after 5.00 s.

## Answer this Question

## Related Questions

- physics - need some help, A ball with an initial angular velocity of 20.0 rads /...
- physics - A spinning flywheel has rotational inertia I = 402.9 kgm2. Its angular...
- Please check solution - A uniform solid disk with a mass of 40.3 kg and a radius...
- Physics - I need help with this problem. A ceiling fan is turned on and a net ...
- physics - A spinning flywheel has rotational inertia I = 401.9 kg · m2. Its ...
- Physics - An ice skater, has a rotational inertia of I = 4 kg m2, and spins at 2...
- Physics - An ice skater, has a rotational inertia of I = 4 kg m2, and spins at 2...
- Physic (concepts-please check my thoughts) - A net torque applied to a rigid ...
- physics - A diver in midair has an angular velocity of 6.0 rad/s and a moment of...
- Physics - A 0.125 kg meter stick is rotating (as shown to the right) in a ...

More Related Questions