Day 1 Newtons Laws

What is Newton's First Law known as? The Law of

• Friction
• Mass
• Inertia
• Gravity

What kind(s) of objects have inertia?

• all objects with mass
• only objects at rest
• only objects in motion
• only objects whose motion is being changed

Which type of force(s) will cause a change in an object's motion?

• gravity
• zero net force
• balanced forces
• unbalanced forces

Why does an 18-wheeler have more inertia than a bicycle?

• it has more mass
• it has more volume
• it is not as aerodynamic

If I slowly roll a ball down the hallway, why does it eventually stop?

• Because of Newton's First Law
• Friction and Air Resistance
• Inertia
• It wouldn't stop, it would keep going until it hits a wwall.

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.

Which one is balanced?

• top
• bottom
• both
• neither

A tendency to do nothing or to remain unchanged

• Mass

• Resistance

• Inertia

• Force

A measure of how much matter is present in a substance

• Weight

• Mass

• Force

• Inertia

Which one of the following objects has the least amount of inertia? 

• ping pong ball
• golf ball
• soft ball
• bowling ball