Unit 1 Final Test Review

True or False: The unit to measure force is a pound.

• True
• False

True or False: Two objects must be in contact with one another to exert a force.

• True
• False

Tags

NGSS.MS-PS2-5

True or False: Friction is an example of a force

• True
• False

A force can be described as a...

• Push or Pull
• Up or Down
• Left or Right

Tags

NGSS.MS-PS2-1

What is used to represent forces on a diagram?

• Arrows
• Squares
• Circles

What is the force that causes objects to fall to the Earth?

• Friction
• Gravity
• Magnetism

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

What is the name of the units we measure force in?

• Einsteins
• Newtons
• Pounds

You are pushing a wheelbarrow. What happens to the wheelbarrow's motion if more mass is added and you push with the same force?

• Stays the same
• Increases
• Decreases

Tags

NGSS.MS-PS2-2

Katie kicked a ball lightly, then she used more force to kick the ball again. What effect did the stronger force have on the ball?

• The ball stopped moving
• The ball moved faster
• The ball moved more slowly

Tags

NGSS.MS-PS2-2

Which sentence is correct about moving two different boxes?

• More force is needed to move the lighter box
• More force is needed to move the heavy box

Tags

NGSS.MS-PS2-2