Referring to Lesson 5.01: "Isaac Newton & the Laws of Motion", ebook "Isaac Newton and the Laws of the Universe" pages 12-15, carefully read each definition and match the correct term/concept with the correct numbered definition.
Question 1 options:
Newton's Second Law is the law of acceleration.
Newton's First Law of Motion is the law of inertia.
Newton's Third Law of Motion is the law of action and reaction.
1.
It means resistance to changes in motion. The law says that an object will keep doing what it's doing so long as an unbalanced force doesn't act on it. This works for things that are still and for things that are moving. Things that are still will stay still Things that are moving will keep moving in a straight line with the same speed.
2.
It describes what happens when you apply a force to an object. It says that the bigger the force, the more the object speeds up or slows down. It also says that the object will always move in the same direction of the force. A bigger force is need to make a heavier object speed up or slow down by the same amount as a light object.
3.
For every action, there is an equal and opposite reaction. So whenever a force pushes on an object, the object pushes back in the opposite direction. The force of the object pushing back is called the reaction force.
1. Newton's First Law of Motion is the law of inertia.
2. Newton's Second Law is the law of acceleration.
3. Newton's Third Law of Motion is the law of action and reaction.