Amplify Force and Motion Review

Front

What are forces in a collision always?

Back

the same strength

Front

In which crash did the tennis ball experience a stronger force?

Back

Crash 1

Front

What does it mean to reach a conclusion using evidence and reasoning?

Back

infer

Front

In which crash did the rubber duck experience a stronger force?

Back

Crash 2

Front

What is the term for the resistance that one surface or object encounters when moving over another?

Back

friction

Front

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

Back

mass

Front

What is the term for anything that has mass and takes up space?

Back

matter

Front

What is the effect of a force on an object in motion?

Back

It can change the object's speed or direction.

Front

What is Newton's First Law of Motion?

Back

An object at rest stays at rest, and an object in motion stays in motion unless acted upon by a net external force.

Front

What is the relationship between force, mass, and acceleration?

Back

F = ma (Force equals mass times acceleration).