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Physics, 19.12.2019 23:31 hunterkerlin20p3l6ff
Kelli weighs 425 n, and she is sitting on a playground swing that hangs 0.36 m above the ground. her mom pulls the swing back and releases it when the seat is 1.00 m above the ground. assume that air resistance is negligible. (a) how fast is kelli moving when the swing passes through its lowest position?
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Kelli weighs 425 n, and she is sitting on a playground swing that hangs 0.36 m above the ground. her...
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