Answers

2016-01-02T19:24:14+05:30
P= F/A
F= A×P= 1 × 20000= 20000N
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2016-01-02T19:28:52+05:30
P= 2000 Pa
A = 1cm² = 0.0001 m²
f = 2000 * 0.0001 = 2 N

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