Posted by **Mary** on Tuesday, March 4, 2014 at 1:07pm.

A symmetric projectile spends a total of 20 seconds in the air. It reaches a peak height of 8 meters. HOw long it takes to reach its peak height? The projectile has a range of 80 meters.What is its horizontal velocity? What is the projectile's horizontal acceleration? What is the projectile's vertical acceleration?

## Answer This Question

## Related Questions

- physical science - a symmetric projectile spends a total of 20 seconds in the ...
- Physical science - A projectile spends 20 seconds in the air. It reaches a peak ...
- Physical science - A projectile spends a total of 20 seconds in the air. It ...
- science - A football spends a total of 5 seconds in the air. It reaches a peak ...
- math - A projectile is fired directly upward with a muzzle velocity of 860 feet ...
- College Algebra - A projectile is thrown upward with an initial velocity of 272 ...
- Physics - A cannon fires a free projectile at an angle 85 from the ground. The ...
- Physics - A cannon fires a free projectile at an angle 85 from the ground. The ...
- physics - A ship maneuvers to within 2500m of an island's 1800m high mountain ...
- physics - a projectile is thrown with the speed of 25 meter per seconds in a ...

More Related Questions