Net Forces

If there are two forces going in the same direction how would you find the net force?

• Subtract
• Add
• Neither
• Multiply

Find the net force: 15 N to the right, and another 15 newtons to the right.

• 0 N Right
• 0 N Left
• 30 N Left
• 30 N Right

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

CCSS.7.NS.A.1A

What is force?

• A push exerted on an object
• A push or pull exerted on an object
• A pull exerted on an object
• Nothing

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

• larger 
• smaller 
• equal 

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

• Balanced force
• Unbalanced force

The force that pulls things toward earth.

• Speed
• Gravity

If the net force is 0 the object is... 

• in motion
• in the same place

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

How are velocity and force similar.

• both are described by the grams they  act in.
• both are described by the distance they act in.
• both are described by the speed they act in.
• both are described by the direction they act in.