" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
M = 2 kgh = 10 m
a) Ep = mgh = 2(10)(13) = 260 Joule
b) Ep = mgh = 2(10)(7) = 140 Joule