Posted by **bryan** on Tuesday, September 19, 2006 at 1:52pm.

Two stones are thrown vertically upward from the ground, one with three times the initial speed of the other. Assume free fall. If the faster stone takes 9.00 to return to the ground, how long will it take the slower stone to return? If the slower stone reaches a maximum height of , how high (in terms of ) will the faster stone go?

- science -
**Anonymous**, Wednesday, October 6, 2010 at 3:26am
first one is 3

## Answer This Question

## Related Questions

- Physics - Two stones are thrown vertically upward from the ground, one with ...
- Physics - A stone is thrown directly upward from rest from ground level with ...
- Physics - A stone is thrown up vertically from the ground (the gravitational ...
- Physics - A stone is dropped from rest from the roof of a 100-m high building; 2...
- Physics - A stone A is dropped from the top of a very high platform. At the same...
- PHYSICS - A rock is thrown vertically upward with a speed of 14.0m/s from the ...
- physics - A rock is thrown vertically upward with a speed of 14.0 m/s from the ...
- physics - a girl throws a stone vertically upward with an initial speed of 8 m/s...
- physics - Two stones, A and B, are thrown horizontally from the top of a cliff. ...
- physics - Two stones are thrown vertically up at the same time. The first stone ...

More Related Questions