Force & Motion

A card sliding across a table.

• Unbalanced force

• Balanced force

Tags

NGSS.HS-PS2-1

If the sum of the forces acting on the object is zero the forces are balanced and the object won't move.

• True

• False

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

You and your dad are moving the couch from one side to another. Your dad pushes with a force of 35 N to the right and you push with a force of 25 N right. What is the net force on the couch?

• 60 N right

• 10 N left

• 60 n right

• 50 N left

Tags

NGSS.MS-PS2-2

A wheeled cart is moving to the right at a constant speed.  Two forces of equal magnitude are acting upon the cart. Which of the following best describes the forces and motion of the cart?

• Balanced Forces, Constant Speed

• Balanced Forces, Acceleration

• Unbalanced Forces, Constant Speed

• Unbalanced Forces, Acceleration

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

Beyonce hits a volleyball to Cardi. The ball travels 16 meters in 8 seconds. What is the speed of the ball in meters per seconds?

• 3 m/s

• 5 m/s

• 2 m/s

• 4 m/s

Tags

NGSS.MS-PS3-1

Forces applied to an object from both sides but the object stays at rest (doesn't move).

• Unbalanced force

• Balanced force

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

• 
• 
• 
• 

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the net force?

• 40 N left

• 0 N Balalnced

• 400 N right

• 40 N right

Tags

NGSS.MS-PS2-2