a ball is dropped from a height of .80m and bounces back up to a height of .61m. calculate the loss of energy
since GPE = m g n
the change (loss) will be
m g delta(h) = m 9.81 0.19 m
if you know m then you can find this value
if not
then
0.19 / 0.80 = 23.75% loss
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Verified answer
since GPE = m g n
the change (loss) will be
m g delta(h) = m 9.81 0.19 m
if you know m then you can find this value
if not
then
0.19 / 0.80 = 23.75% loss