Unit 3 Quiz Vocab 8th Science 24-25

What is the amount of matter in an object?

• force

• system

• mass

• matter

What is the force that surfaces exert to prevent solid objects from passing through each other?

• applied force

• force

• net force

• normal force

What is the force that is applied to an object by a person or another object?

• Force

• net force

• normal force

• applied force

What is the law that states when an object applies a force on another object, the second object applies a force of the same strength on the first object, but the force is in the opposite direction.

• Newton's Third Law

• Newton's First Law

• Newton's Second Law

• Newton's Theory

What is the law that states that the acceleration of an object is equal to the net force exerted on an object divided by the object's mass?

• Newton's Theory

• Newtons 1st Law

• Newtons 2nd Law

• Newtons 1st Law

What an act, process, or instance of changing position or location?

• travel

• acceleration

• speed

• motion

What is a push or pull on an object that may change the position of the object?

• Force

• Motion

• Acceleration

• mass

What is a measure of the change in velocity during a period of time?

• Force

• acceleration

• motion

• speed

What is an object at rest will stay at rest, and an object in motion will stay in motion unless an unbalanced force acts on the object?

• Newtons Theory

• Newtons 1st Law

• Newtons 2nd Law

• Newtons 3rd Law

What is A collection of objects that interact in the same way?

• System

• Motion

• Theory

• Force