Potential and Kinetic Energy
The energy stored in an object.
What is Potential Energy?
When an object is not sitting still.
What is motion?
A push or a pull.
What is a force?
The person who discovered some laws that still apply to the things you do, see, and feel every day.
Who is Isaac Newton?
A fore that attracts objects towards each other.
What is gravity?
The energy an object has when it is in motion.
What is Kinetic Energy.
A force that is created when 2 surfaces try to move against each other.
What is friction?
Using force to move an object.
What is work?
An object in motion will remain in motion and an object at rest will stay at rest.
What is Newton's 1st Law?
The sum of forces acting on an object.
What is net force?
Potential or Kinetic?
Windmills
What is Kinetic Energy?
How much speed changes in a given time.
What is acceleration?
A force to move something away.
What is a push?
Every action has an equal but opposite reaction.
What is Newton's 3rd Law of Motion?
In a pair of forces, the first force is sometimes call an action force, and the second force is sometimes called _________.
What is the reaction force?
Potential or Kinetic.
A Child sitting at the top of a slide.
What is Potential Energy?
An object at rest tends to stay at rest and an object in motion tends to stay in motion
What is inertia?
A force to move something towards you.
What is a pull?
Force equals mass times acceleration.
What is Newton's 2nd Law of Motion?