Force
Which has more friction, rubber, ice, or plexiglass?
rubber
Which vehicle will take more force to stop?
dumptruck or regular-sized car
The amount of matter in an object is called its...
mass
You push a chair across the floor. It gradually slows down and stops. Why did the chair stop moving?
friction from the floor
WHat is the velocity of an golf ball that has traveled 50 cms in 3 seconds?
16.6 cm/s