### Q-1.What is the formula of Potential Energy?

A-1.Gravitational Potential Energy is = mgh

Where m = Mass of object

g = Acceleration due to gravitt

h = height of object

# Potential e energy of a Spring = 1/2 kx^2

A-1.Gravitational Potential Energy is = mgh

Where m = Mass of object

g = Acceleration due to gravitt

h = height of object

# Potential e energy of a Spring = 1/2 kx^2