Forces & Newton's Laws Review

an unbalanced forces causes a change in

• speed

• direction

• both

Tags

NGSS.MS-PS2-2

What will happen to this volleyball is the forces are balanced?

• The ball will fly up in the air

• The ball will go over to the other court

• The ball will not move

• The ball will fall to the floor

Tags

NGSS.MS-PS2-2

Which one will take the most force to lift?

• 
• 
• 
• 

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

If these people that are ice skating both weight the same, what will happen when they push off of each other?

• Girl on the left moves only

• girl on the right moves only

• both girls move backwards

• no one moves

Tags

NGSS.MS-PS2-1

Push or a pull

• Inertia

• 1st Law

• Force

• Net Force

Tags

NGSS.MS-PS2-1

If this box does not move, what is the magnitude of the mystery force?

• 10 N

• 14 N

• 22N

• 30 N

Tags

NGSS.MS-PS2-2

When you walk, gravity pushes you down and the ground pushes you up. This is an example of which law?

• 1st

• 2nd

• 3rd

Tags

NGSS.MS-PS2-2

Newton's Laws of

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

If an equal force is applied to each of the following objects, which would be the least affected?

• Butterfly

• Jet

• Motorcycle

• Deer

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Justin and Germelle are playing tug-o-war. If the flag is not moving in either direction, what can you assume about the forces?

• Justin is applying more force.

• They are both apply equal forces in the SAME direction.

• Germelle is applying more force.

• They are both apply equal forces in DIFFERENT direction.

Tags

NGSS.MS-PS2-2