Question

1. match the laws of motion with the descriptions. an object at rest will stay at rest unless a force moves it. another word to describe this law is inertia. it will also keep moving at the same speed and direction unless a force stops it. it states the relationship between force, mass, and acceleration. the greater the mass, the less the acceleration for a given force, the greater the change (acceleration). the formula is force = mass × acceleration (f = ma). for every force, there is another force acting against it with the same strength.

Explanation:

The first description is Newton's first - law of motion which is about inertia. The second description is Newton's second - law of motion which is represented by the formula F = ma. The third description is Newton's third - law of motion which states that for every action there is an equal and opposite reaction.

Answer:

1. Newton's first law of motion: An object at rest will stay at rest unless a force moves it. Another word to describe this law is inertia. An object in motion will stay in motion at the same speed and direction unless a force stops it.
2. Newton's second law of motion: It states the relationship between force, mass, and acceleration. The greater the mass, the less the acceleration for a given force, the greater the change (acceleration). The formula is force = mass × acceleration (F = ma).
3. Newton's third law of motion: For every force, there is another force acting against it with the same strength.