In a system the initial kinetic energy is 20J and a work of 25J is done what is the final kinetic energy

1 answer

The final kinetic energy of the system can be calculated using the equation:

Final kinetic energy = Initial kinetic energy + Work done

Final kinetic energy = 20J + 25J

Final kinetic energy = 45J

Therefore, the final kinetic energy of the system is 45J.