Energy is calculated as E=mc^2 where m is a mass of the object and c is a velocity of a light and Write a program that accepts an object's mass (in Kg) and velocity (in ms^-1) and Display its energy.

                                           

Energy is calculated as E=mc^2, where m is a mass of the object and c is a velocity of a light. Write a program that accepts an object's mass (in Kg) and velocity (in ms^-1). Display its energy.

PROGRAM:

m=float(input("Enter the mass of an object in kg:"))

c=3*(10**8)

energy=m*(c**2)

print("Energy of an object with mass "+str(m)+"kg is",energy,"J")

OUTPUT:

Enter the mass of an object in kg: 1

Energy of an object with mass 1.0kg is 9e+16 J