- #1
Bigdane
- 14
- 0
A child and sled with a combined mass of 53.8 kg slide down a frictionless hill that is 8.56 m high. If the sled starts from rest, what is its speed at the bottom of the hill?
m/sim not sure how to calculate speed given the information.
help please?
m/sim not sure how to calculate speed given the information.
help please?