Force & Motion 5th Grade SOL Flashcard

Front

A push or a pull is also known as ______.

Back

Force

Front

What is work in physics?

Back

Work is the force needed to move an object.

Front

Which requires the least amount of force to move?

Back

A giant balloon.

Front

In which direction will an object move according to a force diagram?

Back

In the direction of the force.

Front

What is friction?

Back

Friction is a force that opposes motion between two surfaces that are in contact.

Front

When is friction helpful?

Back

Friction is helpful when it allows a bowling ball to roll easily down the lane.

Front

What is an example of work being done?

Back

Pushing a cart through the store.

Front

What is the relationship between force and motion?

Back

Force causes an object to move or change its motion.

Front

What is the effect of increasing force on an object's motion?

Back

Increasing force will increase the object's acceleration.

Front

What is inertia?

Back

Inertia is the tendency of an object to resist changes in its state of motion.