Posted by **Adrian** on Thursday, January 24, 2013 at 9:41pm.

The height of a rocket is launched from a platform 12 meters above the ground is modeled by the function h(t)=-4.9t^2+25t+12 where h(t) represents the height of the rocket in meters and t represents the number of seconds after launching. How many seconds after launching will the rocket return to the ground?

- Physics -
**bobpursley**, Thursday, January 24, 2013 at 9:48pm
see other post.

## Answer This Question

## Related Questions

- Physics - The height of a rocket is launched from a platform 12 meters above the...
- Physics - The height of a rocket is launched from a platform 12 meters above the...
- Physics - The height of a rocket is launched from a platform 12 meters above the...
- math - a launched rocket has an altitude, in meters, given by the polynimial h+...
- Algbrah - A launched rocket has an altitude in meters, given by the polynomial h...
- math-algebra - A launched rocket has an altitude, in meters, given by the ...
- math 117 - A launched rocket has an altitude in meters, given by the polynomial ...
- math 117 - A launched rocket has an altitude in meters, given by the polynomial ...
- math 116 - A launched rocket has an altitude in meters, given by the polynomial ...
- math 117 - A launched rocket has an altitude in meters, given by the polynomial ...

More Related Questions