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Physics, 29.11.2019 06:31 umchriis

1. a 0.250 kg baseball sits on the ledge of a window in treadwell hall. if the ball has 18.5
joules of potential energy, how high is the ball?
2. how long would it take to hit the ground?

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1. a 0.250 kg baseball sits on the ledge of a window in treadwell hall. if the ball has 18.5
jo...

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