MF Chapter 2 Flashcard

Front

What is potential energy?

Back

Potential energy is the energy stored in an object due to its position or configuration.

Front

What happens to potential energy when Magnet 2 moves against the magnetic force?

Back

The potential energy increases because Magnet 2 moves against the magnetic force.

Front

What is kinetic energy?

Back

Kinetic energy is the energy that an object has because it is moving.

Front

What is a model in science?

Back

A model is an object, diagram, or computer program that makes something simpler or easier to see.

Front

Where is the force of attraction the strongest on a magnet?

Back

The force of attraction is strongest at the poles of the magnet.

Front

Which picture has the most potential energy?

Back

Picture A has the most potential energy.

Front

What is the relationship between potential energy and position?

Back

Potential energy depends on the position of an object relative to other objects.

Front

How does the movement of an object affect its kinetic energy?

Back

The kinetic energy of an object increases as its speed increases.

Front

What is the difference between attraction and repulsion in magnets?

Back

Attraction occurs when opposite poles of magnets come together, while repulsion occurs when like poles push away from each other.

Front

What is an example of a system in physics?

Back

A system can be a group of interacting objects, such as a set of magnets.