NGSS Forces

Which one is balanced?

• top

• bottom

• both

Is this an example of a balanced or unbalanced force?

• Balanced force

• Unbalanced force

• I don't know

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the net force?

• 3 N

• 3 N, right

• 17 N, right

• 3 N, left

Tags

NGSS.MS-PS2-2

Which force is having the greatest impact on this object currently?

• Applied force

• Normal force

• Frictional force

• Gravitational force

In this force diagram, which arrow is representing Friction?

• A

• B

• C

• D

An _______ force must act on an object for it to CHANGE it's motion

• balanced

• unbalanced

• gravitational

• electrical

Tags

NGSS.MS-PS2-2

Balanced forces do not change the objects speed or 

• direction

• distance 

• time

• mass

The unit of force is

• m/s

• m/s^2

• newton

• kg

Forces that have a net force of zero ( the object is still).

• Balanced force

• Unbalanced force

Tags

NGSS.3-PS2-1

Jonny and Patty are pushing against a basketball. Both of them push against theball on opposite sides with a force of 20 N to keep the ball still. What is the net force?

• 400 N

• 24 N

• 0 N

• 40 N

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2