Question

12. A cubical block of mass 2.5 kg is kept on a
levelled horizontal surface. If it exerts a pressure
of 100 Pa on the surface, then find the volume of
the block. (Take g = 10 = m/s]​

Answer 1

Explanation:

1. Pressure = 2.5x10 =100pa
2. Area = 25 /100 = 1/4 m²
3. Square root of 1/4 =1/2
4. Volume of this= (1/2)³ = 1/8m³=0.125m³