Wednesday

August 20, 2014

August 20, 2014

Posted by **Anonymous** on Tuesday, November 16, 2010 at 7:42pm.

- calculus -
**Damon**, Tuesday, November 16, 2010 at 7:55pmWell, we would have to ignore air resistance which would have a major effect here but (using english units because you used feet):

v = Vo - 32 t

v = 0 at top

Vo = 32 t

h = 0 + Vo t - 16 t^2

550 = 32 t^2 - 16 t^2 = 16 t^2

t^2 = 34.4

t = 5.86 seconds

Vo = 32 t = 187 feet/second

**Related Questions**

calculus - With waht speed must a baseball be thrown upward from the ground in ...

Physics - An attacker at the base of a castle wall 3.82 m high throws a rock ...

Physics - A baseball is released at rest from the top of the washington Monument...

Algebra - A surveyor is standing 115 feet from the base of the Washington ...

physics - A ball is thrown straight upward from ground level. At what speed must...

early trig - A monument stands on level ground. The angle of elevation of the ...

physics - A ball is thrown from the top of a building upward at an angle of 66...

Physics - A baseball is thrown with an initial velocity of 37 m/s at an angle of...

trig - A man standing 9 meters above the ground observes the angles of elevation...

trig - A man standing 9 meters above the ground observes the angles of elevation...