Wednesday

November 26, 2014

November 26, 2014

Posted by **Ed** on Wednesday, January 25, 2012 at 1:20am.

- physical science -
**Damon**, Wednesday, January 25, 2012 at 1:27amd = (1/2) g t^2 = 4.9 t^2

if t = 1/2 for example

d = 4.9/4 = 1.225 meters

to get speed

v = g t = 9.8 t

if t = 2 seconds

v = 19.6 meters/second

**Answer this Question**

**Related Questions**

Algebra - A ball is dropped from the top of a building that is 784 feet high. ...

Physics - A stone, initially at rest, is dropped from the top of a building. On ...

physics - A ball is dropped from the top of a building. The balls fall 3 times ...

Physics - A stone is dropped from rest from the roof of a 100-m high building; 2...

physics - A stone A is dropped from rest down a well, and in 1 s another stone B...

physics - A stone is dropped from the roof of a high building. A second stone is...

calculus - use to postion function s(t) = -4.9t^2 + vt + s for free-falling ...

calculus - use to postion function s(t) = -4.9t^2 + vt + s for free-falling ...

college physics1 - A stone is dropped from rest from an infinitely tall building...

physical science 2 - It takes 6 seconds for a stone dropped from rest to the ...