Question

Find the energy possessed by an object of mass 20kg when it is at a height of 12 m above the ground Given g=9.8ms-squre​

Answer 1

Answer:

The energy possessed by the object will be 2352J

Explanation:

Given:

m=20kg

h=12m (as height is given so we have to find the potential energy)

g=9.8m/s^2

As we know

e(p)=mgh

e(p)=20 X 12 X 9.8

e(p)=2352J

Therefore, the energy possessed is 2352J

Answer 2

Answer:

Explanation:Find the energy possessed by an object of mass 20 kg when it is at a height of 2 m above the ground. Given, g = 10 m s–2.