Net force, friction, and gravity practice

Which one is balanced?

• top

• bottom

• both

• Neither is balanced

What is the net force on the object pictured?

• 3 N

  left

• 5 N

  right

• 4 N

  right

• 8 N

  left

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

What is the net force?

• 17 N Right

• 3 N Right

• 3 N Left

• 17 N Left

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Which direction will the object accelerate?

• Up

• Down

• Right

• Left

Tags

NGSS.MS-PS2-2

Which object is most likely to accelerate to the right?

• Object W

• Object X

• Object Y

• Object Z

Tags

NGSS.MS-PS2-2

Which object is most likely to remain at rest?

• Object W

• Object X

• Object Y

• Object Z

Tags

NGSS.MS-PS2-2

Calculate the net force shown in the diagram?

• 41 N

  down

• 25 N

  down

• 16 N

  up

• 9 N

  down

Tags

NGSS.MS-PS2-2

What is the net force?

• 65 N left

• 65 N right

• 35 N left

• 35 N right

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

How will this object's motion change? 

• It won't change. 

• It will accelerate to the right. 

• It will accelerate to the left. 

• It will accelerate in both directions. 

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Which could be an example of a balanced force?

• An asteroid moving at a constant speed through space 

• A car accelerating from a stop sign

• A box of dishes falling from a counter 

• A rocket taking off