Physical Science Review #8

Front

What is the equal but opposite reaction when you hit a wall with a stick?

Back

The wall pushes against the stick.

Front

What is a PUSH or PULL of an object called?

Back

Force.

Front

Which law is best described by inertia?

Back

1st Law of Motion.

Front

What is the attractive force that exists between all objects that have mass?

Back

Gravity.

Front

How much water has been displaced if the measurement shows 25 mL?

Back

25 mL.

Front

What is the term for the force that opposes motion between two surfaces?

Back

Friction.

Front

What is the measure of the amount of matter in an object?

Back

Mass.

Front

What is the force that pulls objects toward the center of the Earth?

Back

Weight.

Front

What is the term for the change in position of an object?

Back

Motion.

Front

What is the principle that states that an object at rest will stay at rest unless acted upon by an external force?

Back

Inertia.