energy Flashcards
What is kinetic energy
It is movement energy, ie person walking
what is Gravitational potential energy
The energy when an object is lifted off the ground, the further the object gets from the ground the gravitational potential energy increases
What is elastic potential energy
It is the energy when an object is compressed or stretched and can still return to it’s original shape
What is chemical energy
its the energy found in chemicals bonds ie: food, batteries
magnetic energy
It is anything with a magnetic field has magnetic energy.
What is electrostatic energy
It is the force of attraction between oppositely charged particles between positive and negative particles.
How to draw a Sankey diagram
You draw the total input energy, and the output energy is broken down into wasted energy and useful
useful energy in a Sankey diagram
the Hight of the next box represents the amount of useful energy
If a car was moving what energy what energy would it be
It would be kinetic energy
If a car seat was springy what energy would it be
It would be elastic potential energy
What is a magnetic potential energy example
It could be a magnet
What is an example of chemical energy
It could be batteries or in foods
What is an example of electrostatic ener
