Posted by **chase** on Tuesday, January 29, 2013 at 5:53pm.

The formula h=280t-7t^2 gives the height, h in meters, of a rocket t seconds after take off. The maximum height reached by the rocket is 2800 m. How long will it take the rocket to reach this maximum height?

## Answer this Question

## Related Questions

- Algebra - The formula h=300t- 5t^2 gives the height, h in meters, of a rocket ...
- Algebra - The height of a rocket fired vertically into the air from the ground ...
- Algebra - A miniature rocket is launched so that its height in meters after t ...
- Physics - A toy rocket is launched upwards from rest. The rocket engine will ...
- Math - A rocket follows a parabolic trajectory. After t seconds, the vertical ...
- intermediate algebra - A model rocket Is launched from a height of 50ft. The ...
- Physics - A model rocket is launched straight upward with an initial speed of 46...
- physics - A model rocket is launched straight upward with an initial speed of 30...
- physics - A model rocket is launched straight upward with an initial speed of 30...
- Physics - A model rocket is launched upward with an initial speed of 50 m/s. It ...

More Related Questions