Posted by **Brownie** on Tuesday, January 29, 2013 at 5:52pm.

A rifle bullet is fired directly upward from the ground. Its height above the ground at any instant of time t is given by the formula, s = 63t - 9.8t2. Assuming there is no air resistance how high will the bullet rise?

height in meters =

My Answer

S'= 63-19t

s"=0-19.6

Height in meters = 19.6

Can you please confirm this is correct

thanks!

## Answer This Question

## Related Questions

- physic =) - A bullet is fired directly upward from a rifle at ground level. ...
- physics help - Please explain the answers. Thank You 1. A rifle is fired ...
- physics - A bullet is fired from a rifle that is held 1.06 m above the ground in...
- Physics - A bullet is fired from a rifle that is held 1.70 m above the ground in...
- Physics - A bullet is fired from a rifle that is held 2.5 m above the ground in ...
- Physics - A bullet is fired from a rifle with a speed v0 at an angle è with ...
- Physics 1 - A bullet is fired from a rifle that is held 2.0 m above the ground ...
- Math - 11. A rocket is fired upward from some initial height above the ground. ...
- Physics - A bullet is fired from a rifle 3m above the ground level at a target ...
- math - A particle A is projected vertically upwards from a point O on horizontal...

More Related Questions