Kinetic vs Potential Energy
The energy of an object in motion
Kinetic Energy
This state has the most kinetic energy
Gases
Thermal energy is add to a solid causing it to turn into a liquid
Melting
how heat moves
From hot to cold
Radiation
Stored energy that is affected by mass and height
Potential Energy
The most dense state of matter
Solid
Why you see water droplets on the outside of a cold cup
Condensation (when gases lose thermal energy and go from gas to liquid)
Heat will transfer until both objects are the same _________
Temperature
What type of heat transfer happens when your hand gets warm from grabbing a hot cup of coffee
Conduction
On a rollercoaster where do you have the most potential energy
at the highest point
This state of matter moves sliding past each other
Liquids
When a liquid loses thermal energy and the particles slow down to vibrating in place.
Explain what happens to gases and liquids during convection
Hot liquid or gases rise because they become less dense (particles spread out) and the colder liquid or gas sinks to the bottom because it is more dense (are closer together) once the top cools or the bottom heats the process cycles
The measure of how much kinetic energy is a substance is called
Temperature
Between a 10lb bowling ball and a 15lb bowling ball which one has the most kinetic energy?
15lbs
This state has the highest temperatures
Gases
Adding heat to a solid would change it to what phase
Liquid
in James Joules experiment the paddle changed the ____ of the water. causing the ______ to rise.
Speed (motion). Temperature.
If the particle in a substance start moving slower what is happening to the energy and temperature
Its transferring energy and Losing temperature (getting colder)
If you have to object moving at the same speed but on object has more mass which will have more Kinetic Energy
The object with more mass
what state of matter has the highest density and why
solid, the particles are tightly compact and vibrating in place
When Temperature increases and a solid becomes a gas skipping liquid state
sublimation
The average kinetic energy of particles
Temperature
The total of all the kinetic energy of the atoms in an object
Thermal energy