Which factor can decrease the kinetic energy of an object? Increase in speed
Decrease in speed
Increase in temperature
Decrease in volume

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

Agirl throws a ball. if the ball's acceleration is 12 m/sec/sec and its mass is 0.5 kg, how much force did the girl apply to the ball?

Why does gravity have a lesser than grater effect on higher altitudes?