Posted by **dem** on Monday, October 22, 2012 at 1:49pm.

you are sledding on a snow-covered hill at a speed of 6 m/s there is a drop that increases your speed to 12 m/s in 4 s. find your acceleration? i need help answer?

- science -
**Steve**, Monday, October 22, 2012 at 3:14pm
since v changed by 6m/s in 4 s, a = 6/4 = 1.5 m/s^2

That is, every second, v increased by 1.5 m/s. After 4 seconds, it had increased by 6 m/s, from 6 to 12.

## Answer this Question

## Related Questions

- Motion Skills - you are sliding on a snow-covered hill at a speed of 8 m/s. ...
- Physics-1 - A child sleds down a snow covered hill with a uniform acceleration. ...
- Physics - A child insists on going sledding on a barely snow-covered hill. The ...
- physics - gayle runs at a speed of 4.00 m/s and dives on a sled, initially at ...
- physics - Gayle runs at a speed of 3.80 m/s and dives on a sled, initially at ...
- Physics URGENT!!! - Gayle runs at a speed of 9.00 m/s and dives on a sled, ...
- Physics URGENT!!! - Gayle runs at a speed of 9.00 m/s and dives on a sled, ...
- Physics - Gayle runs at a speed of 3.80 m/s and dives on a sled, initially at ...
- Pyhsics - A sled slides down a snow-covered hill at CONSTANT SPEED. If the hill ...
- Physics URGENT!!! - Gayle runs at a speed of 9.00 m/s and dives on a sled, ...

More Related Questions