An elevator is moving up at a constant velocity of 2.5 m/s, as illustrated in the diagram below. The passenger has a mass of 85 kg

What statements accurately describe atoms

You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished

Which of these is not a possible type of energy transformation? a. electrical energy into light energy b. sound energy into nuclear energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy