# Question: i have trouble answering this question quota basketball has weight...

###### Question details

I have trouble answering this question. "A basketball has weight 84N and is dropped from a height of 35 metres. Find the potential energy, kinetic energy and velocity of the ball if the energy lost in heat and friction is 0.34 joules and 0.16 joules respectively." I do not know where to start and how to get the answer.