Question
a ball bounces three times before it is caught. it initially falls 5 m, then rises back up to 4m, then falls 4m, rises back up to 3m, then falls 1.5m where it is caught. what is the balls displacement from its original position 5m above the ground?
Answers
Damon
it starts at h = 5
it ends at h = 1.5
it fell 3.5 meters
it ends at h = 1.5
it fell 3.5 meters