blu3stripplayyjuly blu3stripplayyjuly

26-02-2018
Physics

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If a 70-kg swimmer pushes off a pool wall with a force of 250 N what is her acceleration

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edrinahlfeld edrinahlfeld

27-02-2018

F= MA
force equals mass time acceleration
250 N = (70 kg ) (A)
250/70 = 3.5 which is about 4 m/s
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