Acar with a mass of 600 kg is traveling at a velocity of 10 m/s. how much kinetic energy does it have? the car has j of kinetic energy.

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?

The particles that are found in the nucleus of an atom are