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Physics, 01.11.2019 21:31 meeks7442

Arock is rolling down a hill. at position 1, its velocity is 2.0 m/s. twelve seconds later, as it passes position 2, its velocity is 44.0 m/s. what is the acceleration of the rock? 42.0 m/s
2 3.7 m/s2
3.8 m/s2
3.5 m/s2

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Arock is rolling down a hill. at position 1, its velocity is 2.0 m/s. twelve seconds later, as it pa...

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