FORCE UNIT TEST

A force that is equal in size and opposite in direction is...

• Balanced

• Unbalanced

Tags

NGSS.MS-PS2-1

Forces that cause a change in an object's motion are...

• Balanced

• Unbalanced

Tags

NGSS.MS-PS2-2

A force that pulls two objects towards each other is called...

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Which of the following is an example of LOW friction?

• Striking a match

• Coasting on a bicycle

• Hiking uphill

• Using bicycle brakes

Which of the following is an example of HIGH friction?

• Sledding downhill

• Standing still

• Sliding on ice

• Striking a match

It takes an enormous _______ force to move a rocket away from earth?

• Balanced

• Unbalanced

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Which of the following is an example of a BALANCED force?

• A parked car

• A rocket taking off

• A bird flying to its nest

• A ball bit by a bat

Provide an example of an UNBALANCED force

Tags

NGSS.MS-PS2-2

True or False: Magnets with similar poles attract

• True

• False

How many poles does a magnet have?

• 1

• 2

• 3

• 4