This is due to Newton’s first law: object will continue at a constant ... Force is applied by the vehicle’s brakes in opposite direction to motion. The force of friction between tyres and ...

You now know that force isn't the cause of constant motion. Constant motion happens by itself so long as friction or other ... These two trials are not really enough on which to base a law of physics, ...

According to Newton's third law of motion, whenever two objects interact, they exert equal and opposite forces on each other. This is often worded as 'every action has an equal and opposite reaction'.

After you have done these three tasks, look at your index cards that contain Newton's laws of motion. Match each law to a different step you performed. Explain your choices. Features a game in ...