Physics
Physics, 29.01.2021 05:40, mikayla62

Justin throws a 10.0-g ball straight down from a height of 2.0 m. The ball
strikes the floor at a speed of 7.5m/s.
What was the initial speed of the ball?

answer
Answers: 2
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Do you know the correct answer?
Justin throws a 10.0-g ball straight down from a height of 2.0 m. The ball
strikes the floor...

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