Saturday

December 20, 2014

December 20, 2014

Posted by **Jamie** on Wednesday, December 12, 2012 at 11:41am.

- Physics -
**Jennifer**, Thursday, December 13, 2012 at 12:15pmv = v0 - 1/2*g*t^2

where v is speed as a function of time, v0 is the inital speed, and g is the acceleration due to gravity

v = 24 - 4.9*t^2 = 0

Solve for t

When it returns to its starting point, the time will be 2*t, using t from the first question. Calculate v at this time (It should be 24 m/s)

**Answer this Question**

**Related Questions**

conceptual physics - if you throw a ball straight upward at a speed of 10 m/s, ...

physics - If you throw a ball straight upward at a speed of 11 m/s, How long ...

physics - If you throw a ball straight upward at a speed of 11 m/s, How long ...

physics - If you throw a ball straight upward at a speed of 11 m/s, How long ...

Physics - Standing on a bridge, you throw a 3.0 g stone straight upward with ...

physics - a ball is thrown vertically upward with a speed 25.0m/s (a)How high ...

Physics - 1. While riding on an elevator descending with a constant speed of 1.5...

physics - A ball is thrown vertically upward with a speed of 23.7 m/s from a ...

Physics please help!!!!!!! - A ball is thrown vertically upward (assumed to be ...

Physics - A ball is thrown vertically upward with a speed of 15.0 m/s. (a) How ...