Evidence of Balanced and Unbalanced Forces

If these teams are pulling with the same amount of force what will happen?

• The boy in blue will win.

• They will not move at all.

• The boy in red will win.

• Both will fall down.

Tags

NGSS.MS-PS2-2

How will this object move? 

• It won't move. 

• It will move to the right. 

• It will move to the left. 

• It will move up. 

Tags

NGSS.MS-PS2-1

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

two forces acting in opposite directions on an object, and do not cause a change in motion; equal in size

• Force

• Balanced Force

• Unbalanced Force

• Inertia

two forces acting on an object and causes a change in motion; not equal in size.

• Force

• Balanced Force

• Unbalanced Force

• Net Force

How will this object move? 

• It won't move. 

• It will move to the right. 

• It will move to the left. 

• It will move in both directions. 

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Calculate the Net Force.

• 60N, Left

• 40N, Right

• 0N

• 60N, Right

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the net force?

• 10 N

• 0 N

• 25 N

• 1 N

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is true about this picture?

• the forces are balanced

• the net force is 10N

• The net force is 3 N

• The net force is 7N

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Which of the following statements is true?

• Balanced forces cause a change in motion.

• Unbalanced forces cause a change in motion.

• Forces do not effect the change in motion.

Tags

NGSS.MS-PS2-2