Post a New Question

Repost-Physics 1

posted by .

A skier of mass 109 kg travels down a frictionless ski trail.
a)If the top of the trail is a height 218 m above the bottom, what is the work done by gravity on the skier? _____J
b)Find the velocity of the skier when he reaches the bottom of the ski trail. Assume he starts from rest. ____m/s

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question