Posted by **Ceci** on Wednesday, September 1, 2010 at 11:14pm.

A sled starts from rest at the top of a hill and slides down with a constant acceleration. At some later time it is 14.4 m from the top; 2.00 s after that it is 25.6 m from the top, 2.00 s later 40.0 m from the top, and 2.00 s later it is 57.6 m from the top.

What is the acceleration of the sled?

What is the speed of the sled when it passes the 14.4-m point?

How much time did it take to go from the top to the 14.4-m point?

How far did the sled go during the first second after passing the 14.4-m point?

## Answer this Question

## Related Questions

- physics - a sled slides down a frictionless hill. if the sled starts from rest ...
- physics - Josh starts his sled at the top of a 2.0 m-high hill that has a ...
- physics - You are pulling your sister on a sled to the top of a 20.0 m high, ...
- PHYSICS - Jamal pulls a 150-N sled up a 28.0 degrees slope at constant speed by ...
- physics - A child and a sled have a combined mass of 87.5 kg slides down a ...
- physics - The cart starts from rest at the top of a hill with height, H2. It ...
- physics - The cart starts from rest at the top of a hill with height, H1. It ...
- AP Physics - A child on a sled starts from rest at the top of a hill and slides ...
- Physics - Josh starts his sled at the top of a 3.0m high hill that has a ...
- Physics - A child insists on going sledding on a barely snow-covered hill. The ...

More Related Questions