Posted by **lyndell** on Monday, October 10, 2011 at 7:18pm.

A football spends a total of 5 seconds in the air. It reaches a peak height of 20 meters. How long does it take to reach its peak height?

## Answer This Question

## Related Questions

- Physical science - A projectile spends a total of 20 seconds in the air. It ...
- Physical science - A projectile spends 20 seconds in the air. It reaches a peak ...
- physical science - a symmetric projectile spends a total of 20 seconds in the ...
- Physc - A symmetric projectile spends a total of 20 seconds in the air. It ...
- ALGEBRA - A catapult launches a boulder with an upward velocity of 92 m/s. The ...
- Math - a punter kicked the football into the air with an upward velocity of 62 ...
- Math - A football is kicked into the air. Its height in meters after t seconds ...
- Algebra2 - A football is thrown by a quarterback, the footballs height in feet ...
- physics, please help me, this question is hard - John Stands at the edge of a ...
- Physics - A cannon fires a free projectile at an angle 85 from the ground. The ...

More Related Questions