If you fell 40 feet down how long would it take to hit the ground?

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.

Find the mass by adding the numbers from the three sliders

How are positive ions different from neutral atoms