The product of charge through, and potential across, an electrical device is:
voltage
power
amperage
work

Energy flows from the producer level to the level. is called

On a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 3.00 m/s.(a) what are the magnitude and direction of the velocity of the red glider after the collision? (b) is this collision elastic?

Newtons view of arrangement of the universe. don't copy from anywhere.