Science Laws
Updated: 3/12/2020 This storyboard was created with StoryboardThat.com

#### Storyboard Text

• Class, today we will be learning about Newton's Three Laws of Motion. I need two volunteers.
• I will!
• Last but not least is Newton's 3rd Law!
• Once Susan kicks the soccer ball it will keep moving to the direction in front of her until Jake changes it with an unbalanced force. Otherwise known as his foot﻿.
• A toy plane is the perfect example for the 3rd Law.
• When I kick the soccer ball, it will change direction. This is all an example of Inertia. Right Ms. Solsten?
• Now, let's see an example of Newton's 2nd Law!
• Since the ball has a high mass...
• Newton's Second Law!
• (British accent)Correct!
• The acceleration will go down and the amount of force needed up.
• The formula is F=ma.
• At first normal force pushes up and gravity pushes down. This makes the plane stay in the air.
• Every action has an equal and opposite reaction.
• However, sooner or later gravity will overrule normal force, sending the plane to the ground.
• Great Job!
• The formula for Newton's 2nd Law is F=ma.
• So what did we learn?
• Newton's 1st Law known as, Inertia, is an object's resistance to move until contact with an unbalanced force.
• Newton's 3rd Law starts out with two equal forces, but in the end one overrules the other.