Question

A 4.0-kg watermelon is dropped from rest from the roof of a 25.0-m-tall building. Air
resistance may be ignored. Calculate the work done by gravity on the watermelon
during its displacement from the roof to the ground.
work = PE = mgh

Related Questions

4.80-kg watermelon is dropped (zero initial speed) from the roof of a 25.0-m-tall building. a) Calcu... A 4.20-kg watermelon is dropped from rest from the roof of a 28.0-m -tall building and feels no appr... A brick is dropped (zero initial speed) from the roof of a building. The brick strikes the ground in... an egg initially at rest is dropped from the roof of a 31.5m tall building and travels in free fall....