A45.0kg box is moving at 3.00m/s what is the kinetic energy of the box

The kinetic energy of the box is 202.5 J

Explanation:

Kinetic energy is the energy of any object when it is at motion. So kinetic energy is influenced by the velocity of the object and mass of the object.

As kinetic energy is a moving energy, so it is directly proportional to the product of mass and square of velocity of the object. It is a vector quantity.

Given: m = 45 kg and v = 3 m/s

So the kinetic energy of the box is 202.5 J.

which piece of furniture will have the most inertia and give the furniture movers the most difficulty in moving?  

answer

a 75kg dining table