Describe how energy is conserved as a person sleds downhill, making sure to describe the relationship of potential and kinetic energy in your explanation.

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers

The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.