Plz solve these numericals
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I don't know any of them....
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Answer:
Explanation:
1. Pressure = force/ area
Forever = ma
Mass = 60 kg
Acceleration due to gravity 9.8 ms^2
Hence pressure = 60×9.8/2.5×0.5× 10^-2. (Since measures are given in cm)
Hence pressure equals 47040 kgms^-2
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