Posted by **Bob** on Saturday, February 26, 2011 at 7:32pm.

A clown was shot out of a cannon at ground level. Her height above the ground at any time (t) was given by the function h(t) = -15t2 + 15t

What was height at t(1), t(2),and t(3)?

The flight will last how many seconds??

## Answer This Question

## Related Questions

- Physics 11U - At the moment when a shot putter releases a 5.00 kg shot, the shot...
- Physics - A projectile of mass 0.377 kg is shot from a cannon, at height 6.6 m, ...
- Physics - at the moment when a shot putter releases a 4kg shot the shot is 1.25...
- Physics - A projectile of mass 0.99 kg is shot from a cannon. The end of the ...
- Math - A ball is tossed straight upward with an initial velocity of 80 ft per ...
- Physics - A cannon is fired from the ground at an angle of 30 degrees. It is ...
- algebra Please help - .A toy rocket is shot vertically into the air from a ...
- Physics - A projectile of mass 0.636 kg is shot from a cannon, at height 6.6 m, ...
- Physics - At the moment when a shotputter releases a 7.26 kg shot, the shot is 2...
- math - Suppose an object is dropped from a height h0 above the ground. Then its...

More Related Questions