Sunday
March 29, 2015

Homework Help: Math

Posted by Lynn on Friday, November 18, 2011 at 12:32am.

In a volleyball a player on one team spikes the ball over the net when the ball is 10 ft above court. The spike drives the ball downward with initial vertical velocity of -55 feet per second. Players on the opposing team must hit the ball back over the net before it touches the court. How much time do the opposing players have to get ready to hit the spiked ball?

I know that the formula is h=-16t^2+v0t+h0
The only thing I know what to do is...
10=-16t^2-55 ? ?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A regulation volleyball court is L = 18.0 m long and a regulation ...
physics - For women's volleyball the top of the net is 2.24 m above the floor ...
Physics - A regulation volleyball court is L = 18.0 m long and a regulation ...
Physics - A regulation volleyball court is L = 18.0 m long and a regulation ...
Physics repost - A regulation volleyball court is L = 18.0 m long and a ...
Trigonometry - A volleyball player spikes the ball from a height of 2.44 meters...
physics - A volleyball player spikes the ball. The ball hits the floor with a ...
PHYSICS - During a tennis match a player serves the ball at 23.6 m/s with the ...
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 ...

Members