Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
11 Cards in this Set
- Front
- Back
Energy
|
The ability to do work (force exerted over a distance).
|
|
Potential Energy
|
Energy stored in an object due to it's position.
|
|
Kinetic Energy
|
Energy an object has due to it's motion.
|
|
Law of Conservation of Energy
|
Energy can change it's form but is never created or destroyed.
|
|
Forms of Energy
|
Heat, Solar, Mechanical, Chemical, and Electrical
|
|
Transferring Energy
|
Energy everywhere but only notice when transfer/change takes place. Ex. Hear Footstep- b/c sound transferred from foot hitting ground to ear. All objects have energy.
|
|
Kinetic Energy and Speed
|
Kinetic energy increases as speed increases.
|
|
Kinetic Energy and Mass
|
Kinetic energy increases as mass increases.
|
|
Chemical Energy
|
Energy stored in chemical bonds.
|
|
Heat Energy
|
Energy that all objects have that increases as the object's temperature increases: the sum of the potential and kinetic energy of the particles in a material.
|
|
Electrical Energy
|
Energy carried by the electriec current.
|