Answer to Question #210456 in Physics for iiiiii

Question #210456

A football match between two college teams, the referee ordered a free kick. The ball of mass 1.5kg was placed at rest. The kick was about to be taken by an eager footballer. What was the potential energy of the ball just before the kick was taken?

Expert's answer

"U=mgh\\\\U=1.5(9.8)(0)=0\\ J"

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. An asteroid with a diameter of 11km and a mass of 4.3 x 1015 kg impacts the earth at a speed of 3141
2. the footballer kicked the ball and it was caught by the opposing goalkeeper, 4m above ground. The ba
3. If a circuit contains three 60 Ω resistors in parallel and has a total voltage of 120 V what is the
4. Sadie is holding onto a Van de Graff generator trying to get a shocking new hairdo. By doing this,
5. A firetruck passes you on the way to a big conflagration on a balmy -12oC day. If the siren is 256
6. What is the electric flux when a uniform electric field of 9000 N/C passes through a flat square are
7. A charge of 3µC is used to test the electric field of a central charge of 6C that causes a force