These are the numericals in physics of chapter - pressure
Q1)what force will exert a pressure of 50000 pascals on an area of 0.5 meter square ?
Q2)find out the area of a body which experiences a pressure of 500 pascals by a force of 100 N
Q3)calculate the pressure exerted by a force of 300N(newton) acting on an area of 30cm square
Q4)what will be force required to exert a pressure of 20000 pascal on an area of 1 cm square ?
so these are the questions to be answered ... referring to the answers you can give the solutions :) plzzzz help me out with this its urgent . it is to be submitted by tomorrow itself!!!
Answers for the above questions are :(Q1) 25000N (Q2) 0.2 meter square (Q3) 10 N cm-square = 100,000 pascal (Q4) 2 N