Newton's Laws

What is the force that causes objects to fall to Earth?

• Air resistance
• Gravity
• Water resistance
• Pressure

What is the name of the units that we measure force in?

• Einsteins 
• Newtons
• Kg
• Metres

What will cause an object to move?

• Applied forces
• Balanced forces
• Unbalanced forces

Which one is balanced?

• top
• bottom
• both

What is the net force?

• 20 N 
• 0 N 
• 400 N 
• 40 N 

A ____________ is a push or a pull on an object.

• friction

• force

• magnet

• gravity

What is the net force?

• 10 N
• 0 N
• 25 N
• 1 N

Forces that have a net force of zero Newtons

• Balanced force

• Unbalanced force

The sum of all forces acting on an object.

• Contact Force
• Balanced Force
• Unbalanced Force
• Net Force

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 right
• 50 N left