Posted by **Nicole** on Friday, April 26, 2013 at 12:17pm.

What is the angular momentum (in kilogram-meter^2/second) of a 500.0 g ball rotating on the end of a string in a circle of radius 1.45 m at an angular speed of 1.50 rad/s?

- physics -
**Elena**, Friday, April 26, 2013 at 1:41pm
L=Iω=mR²ω =0.5•1.45²•1.5 = 0.29 kg•²/s

- physics -
**Nii**, Saturday, June 22, 2013 at 12:51am
A boy shoves his stuffed toy zebra down a frictionless chute, starting at a height of 1.49 m above the bottom of the chute and with an initial speed of 1.55 m/s. The toy animal emerges horizontally from the bottom of the chute and continues sliding along a horizontal surface with coefficient of kinetic friction 0.261. How far from the bottom of the chute does the toy zebra come to rest? Take g = 9.81 m/s2.

## Answer This Question

## Related Questions

- physics - What is the angular momentum (in kilogram-meter^2/second) of a 500.0 g...
- physics - What is the angular momentum (in kilogram-meter^2/second) of a 300.0 g...
- Physics - Calculate the angular momentum of a 1.75 kg ball rotating on the end ...
- physics - What is the angular momentum of a 0.200- ball rotating on the end of a...
- Physics 101 - What is the angular momentum of a 0.705kg ball rotating on the end...
- Physics - A small block on a frictionless surface has a mass of 70 g. It is ...
- phsics - A ball is rotating in a horizontal circle at the end of a string of ...
- physics - An object of mass 5.0 kg is attached to a string of length 2.0 m and ...
- PHYSICS help!!!!! =) - An object is rotating with an angular momentum 4.00 kg m2...
- Physics - A conical pendulum is formed by attaching a ball of mass m to a string...

More Related Questions