3rd Science-Forces and Motion Quiz

which force produces a change in motion?

• unbalanced force
• balanced force
• gravitational force
• frictional force

Tags

NGSS.MS-PS2-2

What is a force that opposes motion between two surfaces?

• friction
• acceleration
• velocity
• motion

Which describes velocity?

• Speed with direction
• The same thing as speed
• how fast something is moving

__________ is the change in speed or direction of an object's motion.

• velocity
• acceleration
• force
• position

A train is traveling at a speed of 75 mph. Suddenly, it starts going faster. What caused the increase in speed?

• velocity
• inertia
• a force
• gravitation

Tags

NGSS.MS-PS2-2

What happens when an object accelerates?

• Its speed or direction changes.
• Only its speed changes.
• Only its direction changes.
• Its speed and direction fo not change.

A _____ is a pull or a push.

• force
• friction
• gravity
• speed

Tags

NGSS.3-PS2-1

A _____ moves an object closer to you.

• push
• pull
• friction
• cat

Tags

NGSS.3-PS2-1

How are a push and a pull alike?

• You can hear them both.
• They are both names of cats.
• You can do them both at the same time.
• They are both forces.

Tags

NGSS.3-PS2-1

What force moves an object away from you?

• pull
• push
• gravity
• Jedi force

Tags

NGSS.3-PS2-1