Created by Brooke De Ruwe, 4th period science.
Newton's 1st Law Of Motion (inertia)
The first law of motion is an object in motion will stay in motion and an object at rest will stay at rest unless acted by an unbalanced force.
For example, when a car is in the driveway, it will stay in the driveway forever, unless an object pushes the car. The car will continue to move until an object stops it.
Newton's 2nd Law Of Motion
Newton's 2nd law of motion is force of an object is equal to its mass times its acceleration.
Also know as F=MA - Force = Mass x Acceleration
The 2nd law helps us figure out how much force we are applying to a certain object.
Newton's 3rd Law Of Motion
Newton's 3rd law is for every action, there is an equal and opposite reaction.
This means that if 2 cars are moving at a constant speed the damage will be the same. This is because there is an equal amount of force being applied to each object.