Question

calculate the kinetic energy of an object of mass 1 kg that is moving with a speed of 1m/s?​

Answer 1

Answer:

Formula of kinetic energy= 0.5mv^2

mass = 1kg

speed = 1 m/s

kinetic energy=0.5×1×(1)^2

hence kinetic energy is 0.5 J.

Answer 2

Answer:

formula of kinetic energy=0.5 mv^2

mass = 1kg

speed = 1m/s

kinetic energy= 0.5×1×(1)^2

hence,

kinetic energy is 0.5J