Force

What is the unit of force?

• Kilogram

• Meter

• Pascal

• Newton

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

• friction
• force
• magnet
• gravity

If these teams are pulling with the same amount of force what will happen?

• The boy in blue will win.
• They will not move at all.
• The boy in red will win.
• Both will fall down.

Balanced or unbalanced?

• balanced
• unbalanced

What will cause an object to move?

• Applied forces
• Balanced forces
• Unbalanced forces

Balanced or Unbalanced?

• Balanced 
• Unbalanced

Why is person B having a hard time moving down the hill?

• Person B has more friction than person A.
• Person B has the same friction as person A.
• Person B is out of shape.
• Person B has less friction has person A.

What pulls a ball back to earth?

• Gas
• Gravity
• Friction
• Molecules

The measure of the pull of gravity on an object is ___________________.

• motion
• weight
• speed
• friction

Wheels on a skateboard most likely experiences-

• Rolling Friction
• Sliding Friction
• Fluid Friction
• Static Friction