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Two tennis balls are dropped at the same time. One tennis ball is dropped from the roof of a two-story house. The other tennis ball is dropped from 1 m off the ground. Which tennis ball will be moving the slowest as it hits the ground? Why?

User Kandii
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1 Answer

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The ball dropped from 1m will be going the slowest. Both balls have the same acceleration, but the ball dropped off the building had more time to gain speed.
User Yan Q
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