InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
A force of 20 N acts over an area of 4 cm2 Find the value of pressure? (in Nm-2) |
|
Answer» Given : Pressure = \(\frac{F}{A}\) F = 20 N A = 4 cm2 = 4 x 10-2 m P = \(\frac{F}{A}\) = \(\frac{20}{40 \times 10^{-2}}\) = 5 x 102 = 500 Nm-2 (or) 500 pack |
|