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Jobisdone [24]
3 years ago
13

A ball is thrown so that its speed increases by 20 m/s in 10 seconds. What is the ball’s acceleration?

Physics
1 answer:
sp2606 [1]3 years ago
7 0

Answer: a= 2 m/s²

Explanation: acceleration = change of speed/ time = 20 m/s / 10 s

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one-third of its weight on Earth's surface

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