Force Unit Review

What is the net force?

• 40 N left
• 0 N Balalnced
• 400 N right
• 40 N right

Tags

CCSS.7.EE.B.3

You and your dad are moving the couch from one side to another. Your dad pushes with a force of 35 N to the right and you push with a force of 25 N right. What is the net force on the couch?

• 60 N right
• 10 N left
• 60 n right
• 50 N left

Tags

CCSS.HSN-VM.B.4A

CCSS.HSN-VM.B.4B

Forces that have a net force of zero ( the object is still).

• Balanced force
• Unbalanced force

The sum of all forces acting on an object and direction

• Contact Force
• Balanced Force
• Unbalanced Force
• Net Force

Tags

NGSS.MS-PS2-2

Are forces balanced or unbalanced when a car is moving at a constant speed in a straight line?

• Balanced
• Unbalanced

Tags

NGSS.MS-PS2-2

What force ultimately slows the roller coaster to a stop?

• Applied
• Normal
• Friction
• Magnetic

Tags

NGSS.MS-PS2-2

A push or pull exerted on an object

• Force
• Net force
• Momentum
• Speed

Tags

NGSS.MS-PS2-2

If a 10 kilogram object accelerates suddenly at 15 m/s^2, how much force was applied to the object?

• 150 Newtons
• 15 Newtons
• 150 kilograms
• 100 kilograms

Tags

NGSS.MS-PS2-2

The product of an objects mass and velocity

• Momentum
• Speed
• Force
• Velocity

Tags

NGSS.HS-PS2-2

Keep in mind F=MA
If you are pushing a 1000 kg car at 0.5 m/s2, how many newtons would that be? 

• 2000 N
• 60N
• 500 N
• 12 N

Tags

NGSS.MS-PS2-2