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Vesna [10]
3 years ago
12

If a 70-kg swimmer pushed off a pool wall with a force of 250N at what rate will the swimmer accelerate from the wall

Physics
1 answer:
Vlad [161]3 years ago
5 0
F = ma
250 = 70 x a
a = 250/70
a = 3.57
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The magnitude of the total displacement is found with Pythagoras theorem:

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dy = \sqrt{d^2 - dx^2}

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