Benchmark 1 Review Physics (R)

With unbalanced forces, the object will move in the direction of the _______ force.

• larger 

• smaller 

• equal 

• cannot be determined

Tags

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

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 left

• 50 N left

What is a force?

• the PUSH or PULL on an object 

• The MOTION an object creates

• The objects HITTING one another

• Going REALLY FAST

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Which one is balanced?

• Top

• Bottom

• Both

• Cannot be determined

Tags

NGSS.MS-PS2-1

What is the net force?

• 17 N Right

• 3 N Right

• 3 N Left

• 17 N Left

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

If a man and a woman push against each other with 9 N of force, what is the net force?

• 81 N

• 18 N

• 1 N

• 0 N

If you have two forces, one 23 N to the right, and the other is 23 N to the right. What is the net force?

• 46 N right

• 0 N Left

• 1 N Left

• 529 N Right

A runner races in the 100 meter dash.  It takes her 10 seconds to finish.  What is her average speed?

• 10 m/s

• 1000 m/s

• 100 seconds

• 10 seconds

8 N to the left , and 4 N to the right. Find the net force. Is this balanced 

• 12 N Right  No

• 4 N Left  No

• 12 N Right  Yes

• 4 N Left  Yes

Tags

NGSS.MS-PS2-2