the pressure exerted by a force of 50 N normal to the nail of area 1 mm² is
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16
Force = 50 N
surface area through which the force acts = 1 mm² = 1*10⁻⁶ meter²
pressure or stress = 50 N / 10⁻⁶ meter² = 5 * 10⁷ N / meter²
is nearly 500 times the standard atmospheric pressure, atm.
surface area through which the force acts = 1 mm² = 1*10⁻⁶ meter²
pressure or stress = 50 N / 10⁻⁶ meter² = 5 * 10⁷ N / meter²
is nearly 500 times the standard atmospheric pressure, atm.
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3
Answer:
=50/10^-6
=50×10^6
=5×10^7
Explanation:
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