Forces and Speed Standard 4.1 Game

A moving object will have more energy when the object _________________.

• loses mass

• changes direction

• stops moving

• moves faster

If you rolled two cars on a track that are lined up next to each other, and decided to make them move different speeds, what would cause one car to move faster than the other?

• The slower car's mass is less.

• The faster car has more energy.

• The faster car has a wider track.

• The slower car has an older engine.

If you observe that an object is moving more slowly, we know that what could have happened?

• It will move in a new direction.

• It has more gravity pulling on it.

• It can't go back to where it started.

• It has less energy than it did before.

What is a movement that changes an objects position called?

• force

• motion

• speed

• energy

What is the rate of motion or how fast something moves called?

• force

• energy

• speed

• motion

A push or a pulled is a ______________________.

• motion

• speed

• energy

• force

A change in position or location is ______________.

• energy

• force

• motion

• speed

That which is needed to work is called ___________________.

• speed

• energy

• motion

• force

The transfer of energy from one object or material to another form to another is called __________________________.

• energy

• energy transfer

• motion

• force