Force and Motion: Critical Juncture Assessment

Front

What is force?

Back

A push or pull on an object that can cause it to change its velocity (speed or direction).

Front

What is motion?

Back

The change in position of an object over time.

Front

What is mass?

Back

The amount of matter in an object, usually measured in kilograms.

Front

How does mass affect force?

Back

Objects with more mass require a greater force to change their motion compared to lighter objects.

Front

What is acceleration?

Back

The rate at which an object changes its velocity.

Front

What is the relationship between force and acceleration?

Back

According to Newton's second law, force equals mass times acceleration (F = ma).

Front

What is inertia?

Back

The tendency of an object to resist changes in its state of motion.

Front

What is the difference between speed and velocity?

Back

Speed is the distance traveled per unit of time, while velocity includes both speed and direction.

Front

What is a net force?

Back

The overall force acting on an object when all the individual forces are combined.

Front

What happens when forces are balanced?

Back

The object remains at rest or continues to move at a constant speed in a straight line.