level: Efficiency
Questions and Answers List
level questions: Efficiency
| Question | Answer |
|---|---|
| What are Useful Devices? | -This is simply Devices that Transfer Energy from 1 Store, to a Useful Store [Desired Store] |
| What is the Equation of the Law of Conservation of Energy? What can you Depict from the Equation? | Total Energy Input = Useful Energy Output + Wasted Energy -If the Useful Energy Output is Higher, than its more Efficient as your getting more Energy in the Store you Want |
| What is the Formula for Efficiency? | Efficiency = Useful Output Energy Transfer / Input Energy Transfer x 100 [For a Percentage] |
| Why is the Wasted Energy annoying really? Why does it even Happen? | -Every Energy Transfer will always have some Energy being Lost, meaning it can never be 100% -This can be Seen through Heating, Sound or Light -And the Law of Conservation of Energy states that Energy can not be Destroyed, so it'll still be in the Object, or Surroundings. |