Friday

March 6, 2015

March 6, 2015

Posted by **Sasha** on Sunday, March 7, 2010 at 8:52pm.

- physics -
**Damon**, Sunday, March 7, 2010 at 9:27pmJust do the vertical problem

Vi = 2.47 sin 30 = 1.23 m/s

v = Vi - 4.9 t

at top, v = 0

0 = 1.23 - 4.9 t

solve for t

**Answer this Question**

**Related Questions**

Physics - A man stands on the roof of a 19.0 m-tall building and throws a rock ...

College Physics - Consider a rock thrown off a bridge of height 78.5 m at an ...

physics - Consider a rock that is thrown off a bridge of height 27 m at an angle...

Calculus Help Please!!! Check - If a rock is propelled upward from the surface ...

Calculus Help Please!!! Check - If a rock is propelled upward from the surface ...

Physics - A man stands on the roof of a building that is 50 m tall and throws a ...

Physics - A man stands on the roof of a building that is 50 m tall and throws a ...

physics - a boy stands on a cliff overlooking a lake below. He throws a rock at ...

physics - Julie throws a rock vertically upward. From a height of 64.0 meters ...

physics - A man stands on the roof of a 19.0 m-tall building and throws a rock ...