Question

A solid exert s a force of 400n calculate the pressure exerts by the solid on a surface if contact is 200cm square?

Answer 1

Explanation:

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Answer 2

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Solution = 400 N

Area, A = 200cm² = 200/10000 =

0.02m²

P = F/A = 400N/0.02m²

Pressure = 20000Pa

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