If a steel ball was moved from earth to the moon, which would change the most? a. its mass b. its length c. its weight d. its density

The slope of a velocity time graph over any interval of time gives the during that interval

What determines the amount of inertia an object has

During a car accident, a 125kg driver is moving at 31m/s and in 1.5s is brought to rest by an inflating air bag. what is the magnitude of the change in momentum to the driver