Posted by **Anonymous** on Sunday, January 2, 2011 at 5:47pm.

A child and sled with a combined mass of 40.0 kg slide down a frictionless hill. If the sled starts from rest and has a speed of 9.0 m/s at the bottom, what is the height of the hill?

m

## Answer This Question

## Related Questions

- physics - A child and sled with a combined mass of 45.0 kg slide down a ...
- physics - A child and sled with a combined mass of 48.4 kg slide down a ...
- physics - A child and sled with a combined mass of 47.4 kg slide down a ...
- physics - A child and sled with a combined mass of 53.0 kg slide down a ...
- physics - A child and sled with a combined mass of 47.8 kg slide down a ...
- physics - A child and sled with a combined mass of 40.0 kg slide down a ...
- Physics - A child and sled with a combined mass of 45.0 kg slide down a ...
- Physics - A child and sled with a combined mass of 45.0 kg slide down a ...
- physics - A child and sled with a combined mass of 59.0 kg slide down a ...
- physics - A child and sled with a combined mass of 50.0 kg slide down a ...

More Related Questions