Balanced and Unbalanced Forces Assessment

What is the net force?

• 65 N left
• 65 N right
• 35 N left
• 35 N right

Tags

NGSS.MS-PS2-2

What is the net force?

• 4.2 N left
• 4.2 N right
• 2.2 N left
• 2.2 N right

Tags

NGSS.MS-PS2-2

What is the net force?

• 5.5 N left
• 5.5 N right
• 2.5 N left
• 2.5 N right

Tags

NGSS.MS-PS2-2

What is the net force?

• 11 N left
• 11 N right
• 3 N left
• 3 N right

Tags

NGSS.MS-PS2-2

The graph shows how the speed of an object changed over time. During which segments of this graph were the forces acting on the object balanced?

• R only
• Q and S
• R and T
• R, S and T

Tags

NGSS.MS-PS2-2

The diagram below shows a toy car moving along a smooth, frictionless track. In which sections of the track will this toy car experience unbalanced forces? 

• Sections 1 and 3
• Sections 1 and 2
• Sections 2 and 4
• Sections 3 and 4

Tags

NGSS.MS-PS2-2

Which could be an example of a balanced force?

• An asteroid moving at a constant speed through space 
• A car accelerating from a stop sign
• A box of dishes falling from a counter 
• A rocket taking off 

Tags

NGSS.MS-PS2-2

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-PS2-1

If an object is not changing its motion the forces acting upon it are _____________

• unbalanced

• weak

• balanced

• Hulk Smash!

When forces are ___________ the object will move.

• unbalanced
• balanced
• light
• gravity

Tags

NGSS.MS-PS2-2