Wednesday
July 30, 2014

Homework Help: PHYSIcs!!!

Posted by Anyone....out...help..please!!! on Tuesday, April 2, 2013 at 4:08am.

You want to figure out how fast you can throw a ball, but don't have access to a radar gun. You measure the height from the ground to your hand as you throw and discover that when you throw a ball it leaves your hand at a height of 2 m from the ground. You then throw a ball horizontally and discover that it hits the ground 20 m from where you're standing. How fast in m/s did you throw the ball?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - You throw a 1kg ball out of a window 12 meters above the ground with ...
physics - You throw a 1kg ball out of a window 12 meters above the ground with ...
physics - You throw a 1kg ball out of a window 12 meters above the ground with ...
physics - A spring loaded gun is used to shoot a 1.3 kg ball from a rooftop. ...
Physics - A boy in a car moving at 10 km/h [N] wants to throw a ball to a girl ...
physics - If you throw a ball straight out horizontal to the ground and your ...
physics - The spring in the muzzle of a child's spring gun has a spring constant...
College Physics - Bob has just finished climbing a sheer cliff above a beach, ...
Physics based Calculus - Bob has just finished climbing a sheer cliff above a ...
physics - Suppose a radar gun on first base catches a baseball 30 feet away from...

Search
Members