Question

Which will exert more pressure: a 100kg mass on 10m^2 or 50kg mass on 4m^2? Give reason.

a) The 100kg mass
b) The 50kg mass
c) Both exert the same pressure
d) Cannot be determined

Answer 1

The 100kg mass exerts more pressure than the 50kg mass because the weight is greater and the area is larger.

Step-by-step explanation:

The pressure exerted by an object depends on its weight and the area on which it is exerted. In this case, the 100kg mass exerts more pressure than the 50kg mass because the weight is greater and the area is larger. Pressure is calculated by dividing the weight of an object by the area on which it is exerted, so the 100kg mass on 10m^2 will result in a higher pressure compared to the 50kg mass on 4m^2.