Balanced and Unbalanced Forces

What is the net force?

• 400 N Up

• 400 N Down

• - 400 N Down

• 800 N Down

Tags

NGSS.HS-PS2-1

Which of the following is an example of an unbalanced force?

• 
• 
• 
• 

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Calculate the resultant force.

• 40N, Left

• 40N, Right

• 0N, Balanced

• 75N, Right

Tags

NGSS.MS-PS2-2

The overall force acting on an object after all the forces are combined is called a 

• net force

• unbalanced force

• balanced force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

If there are two forces going in the same direction how would you find the net force?

• Subtract

• Add

• Neither

• Multiply

Tags

NGSS.MS-PS2-2

What is the net force?

• 17 N Right

• 3 N Right

• 3 N Left

• 17 N Left

Tags

NGSS.MS-PS2-2

When an object does not change its motion:

• Balanced forces

• Unbalanced forces

• Gravity

A boulder sitting at the top of a hill.

• Balanced forces are acting on the boudler

• Unbalanced forces are acting on the boulder

• There are no forces acting on the boulder

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Which of the following is an example of a balanced force?

• An airplane taking off.

• Kicking a football.

• A car slowing down.

• A car waiting at a red light.

A car accelerating around a mountain curve.

• Balanced Force

• Unbalanced Force

Tags

NGSS.MS-PS2-2