force

A push or a pull on an object is an example of

• force.

• weight.

• energy.

• work.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Which material is attracted to a magnet?

• iron

• wood

• plastic

• ice

Tags

NGSS.MS-PS2-3

Which of these is an example of a non-contact force acting on an object?

• a bat hitting a baseball

• a paper clip attracted to a magnet

• a refrigerator pushed across the floor

• a bicycle tire rubbing against the road

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Which object would best help a student determine if a block of an unknown material is magnetic?

• wooden ruler

• paper clip

• glass marble

• magnifying glass

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which invention uses natural magnetism?

• satellite

• telescope

• compass

• binoculars

Which four magnets will attract to form one piece?

• N S N S N S N S

• N S S N S N S N

• N S N S S N S N

• N S S N S N N S

Tags

NGSS.MS-PS2-5

A rocket is traveling toward space. What force must the rocket act against as it moves away from Earth?

• inertia

• gravity

• magnetism

• momentum

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

The picture shows a horse with a plow attached. Which type of force moves the plow when the horse walks forward?

• pull

• push

• friction

• collision

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Apples hanging from tree branches eventually fall to the ground. Which force most likely causes the apples to fall to the ground?

• gravity

• friction

• collision

• magnetism

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

The image shows a magnet. Which is most likely the label that should replace the question mark?

• iron

• positive

• south

• wood