At the county fair, Chris throws a 0.15 kg baseball at a 2.5 kg wooden milk bottle, hoping to knock it off its stand and
Posted: Wed Jun 08, 2022 10:47 am
At the county fair, Chris throws a 0.15 kg baseball at a 2.5 kg
wooden milk bottle, hoping to knock it off its stand and win a
prize. The ball bounces straight back at 20 % of its incoming
speed, knocking the bottle straight forward.
What is the bottle's speed, as a percentage of the ball's
incoming speed?
Express your answer using two significant figures.
wooden milk bottle, hoping to knock it off its stand and win a
prize. The ball bounces straight back at 20 % of its incoming
speed, knocking the bottle straight forward.
What is the bottle's speed, as a percentage of the ball's
incoming speed?
Express your answer using two significant figures.