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Nail tips exert tremendous pressures when they are hit by hammers because they exert a large force over a small area. What force (in N) must
Question
Nail tips exert tremendous pressures when they are hit by hammers because they exert a large force over a small area. What force (in N) must be exerted on a nail with a circular tip of 1.45 mm diameter to create a pressure of 2.33 ✕ 109 N/m2? (This high pressure is possible because the hammer striking the nail is brought to rest in such a short distance.)
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Physics
6 months
2021-08-04T12:31:29+00:00
2021-08-04T12:31:29+00:00 1 Answers
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Answers ( )
Answer:
The force is
Explanation:
From the question we are told that
The diameter is
The pressure is
Generally the radius is mathematically represented as
The cross-sectional area of the nail is mathematically represented as
=>
=>
Generally the pressure is mathematically represented as
=>
=>
=>