Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Law of Conservation of Energy
Transcript of Law of Conservation of Energy
Superheroes fall into many categories depending on their powers (or lack of it) and skills and use of gadgets if any. Now lets consider those with actual super powers unlike those emulated using high tech gadgetry (like Iron Man or Batman or Steel).
So there are two main questions: (1) where does the energy come from?
(2) When the superhero uses this energy to perform a task, where does it go?
Superman Stops Airplane
Can We Spot Any
If Energy Cannot be Destroyed..
If energy cannot be destroyed... What happens to it?
How did this happen?
Kinetic energy can be defined as energy that is in motion. As for potential energy, it is the energy that is generated while the object is still at rest. Anything that is in motion, for example a rolling ball, has kinetic energy. As for potential energy, an example of this is a compressed spring.
The Law of Conservation of Energy
The law of conservation of energy states that energy may neither be created nor destroyed.
Energy transformation or energy conversion: is the process of changing one form of energy to another.
Energy of motion
Potential: An object can store energy as the result of its position. For example, the heavy ball of a demolition machine is storing energy when it is held at an elevated position. This stored
energy of position
is referred to as potential energy.
Forms of Energy
Mechanical: It is the energy associated with the motion and position of an object.
Electromagnetic: Light or Sound Energy
Energy from fission and fusion
Fission: splitting of the nucleus of an atom- Bad
Fussion: Combing of the nucleus of an atom- GOOD
What is Energy
power from the using of physical or chemical resources, esp. to provide light and heat or to work machines
Energy formed from a chemical reaction