Net Forces and Reference Point

If net force acting on object is 0, then the force is considered to be..

• Balanced
• Unbalanced
• Equal in Direction
• Distance/Time

Which type of force(s) will cause a change in an object's motion?

• gravity
• zero net force
• balanced forces
• unbalanced forces

Tags

NGSS.MS-PS2-2

A rubbing together force that slows things down and stops them.  It works against motion.

• acceleration
• mass
• gravity
• friction

What is the standard unit force is measured in?

• Newtons
• pounds
• grams
• meters

The graph represents

• no motion
• Constant velocity
• Acceleration
• negative acceleration

Tags

NGSS.MS-PS3-1

What is the net force?

• 5 N
• 45 N to the left
• 5 N to the right
• 45 N to the right

Tags

NGSS.MS-PS2-2

Which one is balanced?

• top
• bottom
• both

Tags

NGSS.MS-PS2-2

Is it BALANCED? 

• Yes
• No

Tags

NGSS.MS-PS2-2

What is the FORCE? 

• 5 N
• 10 N
• 400 N
• 0 N

If there are two forces going in the SAME direction, you would ...?

• (-) Subtract the forces
• (+) Add the forces
• Neither
• (x) Multiply

Tags

NGSS.MS-PS2-2