Net Force

What is a force?

• the PUSH or PULL on an object 
• The MOTION an object creates
• The objects HITTING one another
• Going REALLY FAST

Tags

NGSS.MS-PS2-2

What is the unit for FORCE? 

• N (Newtons)
• lbs (pounds)
• g (grams)
• m/s (meters per second)

If there are two forces going in the SAME direction, you would ...?

• (-) Subtract the forces
• (+) Add the forces
• Neither
• (x) Multiply

Tags

NGSS.MS-PS2-2

Forces that have a force of Zero (0).

• Balanced force
• Unbalanced force

Tags

NGSS.MS-PS2-2

Which one is balanced?

• top
• bottom
• both

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the net force?

• 5 N
• 45 N to the left
• 5 N to the right
• 45 N to the right

Tags

CCSS.HSN.VM.A.3

This is an example of what kind of force?

• Balanced Force
• Pushing Force
• Gravity Force
• Unbalanced Force

Tags

NGSS.3-PS2-1

What is the net force?

• 17 N Right
• 3 N Right
• 3 N Left
• 17 N Left

Tags

CCSS.HSN.VM.A.3

With unbalanced forces, the object will accelerate in the direction of the _______ force.

• equal

• smaller

• larger

Tags

NGSS.MS-PS2-2

You and your friend, are playing tug of war. Your friend pulls with a force of 55 N, to the rights. You pull with a force of 65 N, to the left. What is the net force on the rope?

• 20 N, to the left

• 20 N, to the right

• 10 N, to the right

• 10 N, to the left

Tags

NGSS.MS-PS2-2