the tip of a drawing pin has an area of 0.01 m square find the pressure exerted by it is a force of 20 newton is applied by it
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29
area = 0.01=1/100
force applied =20N
so, pressure =force applied ÷area
= 20×100÷1
=2000 pa
force applied =20N
so, pressure =force applied ÷area
= 20×100÷1
=2000 pa
Answered by
4
Answer:
the answer is 2000 pa because area=20N and the force is applied = . force applied /area
so ,20*100 =2000PA
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