Posted by **Aly** on Wednesday, February 17, 2010 at 4:48pm.

A stone is thrown vertically upward with a speed of (a) How fast is it moving when it reaches a height of 11.0 m? (b) How long is required to reach this height? (c) Why are there two answers to (b)?

## Answer This Question

## Related Questions

- Physics - A stone is thrown vertically upward with a speed of 12.0 m/s. (a) How ...
- Physics - A stone is thrown vertically upward with a speed of 18.0 m/s. (a)How ...
- Physics - A stone is thrown vertically upward with a speed of 21.0 m/s a)How ...
- Physics - A stone is thrown vertically upward with a speed of 19.0m/s How fast ...
- physics - A stone is thrown vertically upward with a speed of 22.0 m/s. How fast...
- physics - a stone is thrown upward with a speed of 24.0m/s how fast is it moving...
- science - Two stones are thrown vertically upward from the ground, one with ...
- Physics - Two stones are thrown vertically upward from the ground, one with ...
- physics - A ball is thrown vertically upward with an initial speed of 20 m/s. ...
- physics - A stone thrown vertically upwards from the top of a building takes 3s...

More Related Questions