Newtons Second Law Intro

What is the equation for Newton's Second Law of Motion?

• F = MA

• E = MC^2

• V = IR

• P = IV

What does the F in F=MA stand for

• Force

• Friction

• Feelings

• Facts

What does "mass" refer to in physics?

• The speed of an object

• The amount of matter in an object

• The direction an object moves

• The force applied to an object

Why does a Balloon have less mass than a rock?

(a)  

Golf Ball or Ping Pong Ball

• Golf Ball

• Ping Pong Ball

What does acceleration mean?

• An object staying still

• A change in an object's speed or direction

• An object moving at a constant speed

• The weight of an object

What happens when forces are balanced?

• The object speeds up

• The object changes direction

• The object remains stationary or moves at a constant velocity

• The object breaks apart