Homework Help: AP Physics

Posted by Manny on Saturday, October 13, 2007 at 10:05pm.

Could you please explain to me these problems, I dont understand them.

Do 100 J of work in 50 s and your power output is?

A bow is drawn so that it has 40 J of potential energy. When fired, the arrow will ideally have a kinetic energy of ?

A diver who weighs 500 N steps off a diving board that is 10 m above the water. The diver hits the water with kinetic energy of?

No one has answered this question yet.

Answer this Question

Related Questions

Physics Word Problems - Could you please explain to me these problems, I dont ...
Physics Homework - I have a few questions that I dont understand and would like ...
AP Physics Word Problems ASAP! - Could you please help me out with the following...
dividing monomials - i dont know what to do when their is a smaller number on ...
Science - In order to sail through the frozen Artic Ocean, the most powerful ...
AP Physics - Could you please help me out with the following problems please? If...
physics- 11 - explain how it is that you could possibly generate more power then...
trig - rules of logarithms: can someone please explain how to do these problems...
social studies - i am studying about palestinia and israel i have to write 8 ...
Math - I need some help please. I dont understand the math that we are doing. ...

For Further Reading

First Name:
School Subject:
Answer: