Tuesday

July 29, 2014

July 29, 2014

Posted by **Gina** on Thursday, August 26, 2010 at 9:56pm.

- math -
**MathMate**, Thursday, August 26, 2010 at 10:26pmThe distance S for a free falling object from rest over t seconds is:

S=(1/2)gt²

where

g=9.8 m.s^{-2}

S=288m

Solve for t.

solve for t.

- math -
**Quidditch**, Thursday, August 26, 2010 at 10:53pmBe cautious about units on this problem. The problem gives the distance in feet. Gravitational acceleration in English units is about 32 ft/sec^2 .

- math -
**MathMate**, Thursday, August 26, 2010 at 11:33pmOops. Use g=32.2 f s

^{-2}

Thanks Qudditch.

**Related Questions**

Physics - A tennis player hits a ball at ground level, giving it an initial ...

Physics - A tennis player hits a ball at ground level, giving it an initial ...

physics - an object of 3 kg is dropped from 2m above the ground. it takes a time...

Physics - A ball is thrown upwards at 15m/s from a window 20 metres above the ...

Physics - A ball initially at rest is dropped from a window 18.6 m off the ...

Calculus - A stone is dropped from the upper observation deck of a tower, 200 m ...

math - a ball is dropped from as balcony 700 feet above the ground. How long ...

Math - Please help if you can. If a ball is shot projected straight upward at a ...

physics - A hot-air balloon is ascending at the rate of 11 m/s and is 51 m above...

Physics - A hot-air balloon is ascending at the rate of 13 m/s and is 62 m above...