Physics
Physics, 16.01.2021 16:30, KallMeh

A dog playing fetch starts at rest and accelerates at 4.5m/s2 north. It takes the dog 7 seconds to catch the ball. What was the speed of the dog when he caught the ball?

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A dog playing fetch starts at rest and accelerates at 4.5m/s2 north. It takes the dog 7 seconds to c...

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