Posted by **Mr superman** on Tuesday, March 15, 2011 at 8:03pm.

Marcus and Santa are sliding down a snowy hill that is 13.3 m high. On the hill itself friction and air resistance can be ignored. At the bottom of hill the sled hits a long patch of rough snow that slows the sled down by exerting an average force of 170 newtons. Santa marcus and the sled together are 80 kg. How fast Is the sled traveling after sliding for ten meters on the rough snow?

## Answer this Question

## Related Questions

- phys. help - A 30-kg child coast down a hill on a 20-kg sled. She pushes off ...
- physics - A child and a sled have a combined mass of 87.5 kg slides down a ...
- Physics - A father pushes horizontally on his daughter's sled to move it up a ...
- physics - A father pushes horizontally on his daughter's sled to move it up a ...
- physics - A toboggan approaches a snowy hill moving at 15.0 m/s. The ...
- physics - A skier starts from rest at the top of a hill. The skier coasts down ...
- physics - A skier starts from rest at the top of a hill. The skier coasts down ...
- Physics - A skier starts from rest at the top of a hill. The skier coasts down ...
- Science - A sled and rider with a combined weight of 59 kg are at rest on the ...
- Physic - A father pushes horizontally on his daughter's sled to move it up a ...