force

Is this a balanced or unbalance force?

• Balanced
• Unbalanced
• Neither one
• Both

Which direction will the object move?

• Up
• Down
• Right
• Left

If these boys 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.

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.

A force that slows or stops motion when objects rub together.

• Friction
• Push
• Pull
• Magnetism

What pulls a ball back to earth?

• Gas
• Gravity
• Friction
• Molecules

In an experiment where the surface texture on a ramp or path is the only variable changed , you would be testing for

• Magnetism

• Gravity

• Friction

• Mass

What is position?

• The movement of an object.

• The location of an object.

What is motion?

• A change in position.

• A change in force.

Which of these are examples of motion?

• Turning around

• Moving side to side

• Traveling

• All of them