A boy with a mass of 30 kg jumps off a 3 m diving board. How much kinetic energy does he have just before he hits the water?
Answer
none.
90 N.
900 J.
1800 J.
3 answers
what is mass*g*height?
The diving board is 3m above the floor that's all the information i was given
The diving board is 3m above the floor that's all the information we were given