Kinetic Energy Q's
This is energy that is shown when an object moves from one position to another
What is Motion Energy?
Know your kinetic energy types and characteristics
This is defined as stored energy within an object.
What is potential energy?
This is the total kinetic energy of ALL moving particles in a substance.
What is thermal energy?
In every energy transformation, a small amount of energy is given off as this, which is caused by friction and drag.
What is heat?
This is a representation of the type of energy transformation and the direction that the transformation took place.
What is an energy chain diagram?
DOUBLE
This is what separates translational motion from vibrational or rotational motion.
What is the object ending in a different position than it started in?
Remember, rotational and vibrational motion is when the object returns to the position it started at. They exemplify the movement action that they are named after (vibrating and rotating in place).
This is the ability to do work. This also makes matter move and changes it.
What is energy?
This shows the transfer of energy from a warmer object to a cooler object
What is heat?
Remember, heat is NOT ENERGY. It is an indicator that an energy transfer has taken place.
This is the amount of heat needed to raise the temperature of a substance 1°C.
What is heat capacity?
This energy can be transferred, but it CANNOT be stored.
What is kinetic energy?
Remember, potential energy can be stored and cannot be transferred
This is the object we use to determine IF an object has kinetic energy
What is a reference point?
Remember, this can be ANYTHING and a reference point is RELATIVE!
This is the term for energy an object has because of its position in Earth’s gravitational force field. This is any object that is raised over the Earth’s Surface.
What is gravitational potential energy?
Remember, this is any object that is raised over the Earth’s Surface. Know your different types of potential energy.
This law states that “heat flows from warmer objects or regions to colder objects or regions, and the flow continues until the two objects reach the same temperature.” The energy lost and gained will be equal which will make the temperature of the objects equal.
What is the Law of Thermal Equilibrium?
Double
This is the transfer of heat in fluids by circulation.
What is convection?
Remember, fluids are not only liquids, but compressible gasses as well.
The exchange of heat takes place until the objects reach this two-word common ground.
What is thermal equilibrium?
This law states "we cannot create energy or destroy it".
What is the Law of Conservation of Energy?
Which form of nuclear energy pertains to the splitting of atoms?
What is fission?
Remember, fusion is when we are making two atoms into one (fusing them).
If temperature increases, this happens to thermal energy.
What is increase?
Remember, heat IS NOT ENERGY but a temperature increase means we have an energy increase.
This is when fluid particles sink and rise.
What is circulation?
TRIPLE
True or False. The three heat transfer processes can work together in any capacity.
What is the TRUTH! Conduction (a transfer of heat within an object or between two objects that are touching with different temperatures), Convection, and Radiation (a transfer of heat by the emission and absorption of electromagnetic waves) can work together.
The universe is made up of two fundamental quantities. List them
What are matter and energy?
We covered two natural disasters with nuclear potential energy. What present day country was Chernobyl located in? For another 500 points, what government was in charge?
What is present-day Ukraine?
What is the Russian/Soviet Union Gov't.
Remember, Chernobyl happened in 1984 and Fukashima happened in 2011 in Fukashima, Japan.
Heat flows in this direction.
What is all directions?
This state of matter allows heat to be transferred the fastest.
What are solids?
Know why this happens
Double
Write the velocity formula on a provided sticky note.
V= Square root 2KE/M
Mass formula is m=2KE/v^2 (squared)
Kinetic energy= 1/2 mass times velocity times velocity
Potential Energy is mass times 9.8 times height