Calculating Net Force

What is the net force?

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

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Forces that have a net force that is not zero.

• Balanced force
• Unbalanced force

Tags

NGSS.MS-PS2-2

What is the net force?

• 400 N Up
• 400 N Down
• - 400 N Down
• 800 N Down

Tags

NGSS.MS-PS2-2

What is the net force?

• 5000 N right
• 4000 N right
• 40 N left
• 4000 N left

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Are forces balanced or unbalanced when a marble speeds up rolling down a ramp?

• Balanced
• Unbalanced

Tags

NGSS.MS-PS2-2

Is this a balanced or unbalance force?

• Balanced
• Unbalanced
• Neither one
• Both

Tags

NGSS.MS-PS2-2

Which direction will the object move?

• Up
• Down
• Right
• Left

Tags

NGSS.MS-PS2-2

Calculate the net force of the object.

• 10N
• 2N
• 15N
• 5N

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Students are playing tug-of-war. If group B pulls the rope to the right with a force of 400 N and group A pulls the rope to the left with a force of 250 N, what will happen to the ribbon in the middle of the rope?

• The ribbon will move to the left and group A will win the tug-of-war.
• The ribbon will move to the left and group B will win the tug-of-war.
• The ribbon will move to the right and group B will win the tug-of-war.
• The ribbon will move to the right and group A will win the tug-of-war.

Tags

NGSS.MS-PS2-2

The diagrams below show several force combinations on an object. In which two scenarios would there be no change in motion?

• C and E

• A and B

• B and D

• A and D

Tags

NGSS.MS-PS2-2