Answer:
1. 1568 J
2. 0 J
3. 1176 J
Explanation:
PE = mgh
(PE = Potential Energy) = (m = mass)(g = gravitational force which is 9.8)(h = height)
1. (3)(9.8)(20) = 1568 J
2. PE = (3)(9.8)(0) = 0 J
3. (5)(9.8)(24) = 1176 J
you did not show the options
neither of them, kinetic energy is energy in motion and potential is stored energy so its like saying the heat transfer stopped in a pot
i dont know if that made sense XD
~batmans wife dun dun dun...
