Posted by **Sherrydoug2** on Monday, March 4, 2013 at 8:00pm.

A ball is thrown upward with an initial velocity of 14 meters per second from a cliff that is high. The height of the ball is given by the quadratic equation

H = 49t^2 + 14t +60

where h is in meters and t is the time in seconds since the ball was thrown. Find the time that the ball will be 30 meters from the ground. Round your answer to the nearest tenth of a second.

## Answer this Question

## Related Questions

- Algebra 1 - A ball is thrown upward with an initial velocity of 35 meters per ...
- math - A ball is thrown upward with an initial velocity of 35 meters per second ...
- Algebra - A ball is thrown upward with an initial velocity of 14 meters per ...
- Math - The height(H) of an object that has been dropped or thrown in the air is ...
- Math - The height(h) of an object that has been dropped or thrown in the air is...
- Algebra - A ball is thrown from an initial height of 2 meters with an initial ...
- Math - A ball is thrown up at the edge of a 550 foot cliff. The ball is thrown ...
- Math - A ball is thrown up at the edge of a 550 foot cliff. The ball is thrown ...
- Math Help (URGENT X10) - This is really urgent so please please please help. The...
- math - A ball is thrown from the edge of a cliff with an initial velocity of 60·...

More Related Questions