Heat and Temperature
Heat energy is described as flowing from the _______ object towards the ________ object.
Hot, Cold
The fastest moving particles are found in this state of matter.
Gas
This type of heat transfer happens through electromagnetic radiation
Radiation
When two objects are in contact, this is the name of the state when their temperatures become equal.
Thermal Equilibrium
This egg-laying mammal has venomous spurs.
Platypus
This is the Average kinetic energy of the particles in a substance.
Temperature
This is the name of the heat that goes into an object when it undergoes a phase change, meaning hidden
Latent
This type of heat transfer happens through direct physical contact
Conduction
Two objects of equal mass and specific heat are in contact. One is 500 K and the other is 1000 K. What will their temperature be after they reach thermal equilibrium?
750 K
Platypuses live in the eastern part of this country
Australia
This is the Total kinetic energy of the particles in a substance.
Heat
This is the name of the temperature and pressure when an object can exist in all three states of matter.
Triple Point
This type of heat transfer happens through the movement of a fluid (gas or liquid).
Convection
During conduction, how does one particle transfer heat to another particle?
Collision
Platypuses reach maturity after this many years of life.
Two
This is the name for the theoretical temperature when all atomic motion stops.
Absolute Zero
Instead of increasing the temperature during a phase change, the heat added to an object breaks what between atoms and molecules?
Bonds
Name one thing other than specific heat that will affect an object's final temperature when it absorbs heat
Mass
A large rock is in contact with a small ice cube. The thermal equilibrium temperature will be closer to which object?
The rock, because it is more massive
The platypus glows when exposed to this wavelength of light, which sunscreen could block.
UV (Ultraviolet)
Specific Heat
An object has a latent heat of fusion of 1500 J/kg and a mass of 3 kg. How much heat is needed to melt the object?
4500 Joules
An object of m=5 kg, c=20 kg, absorbs 1000 J of Heat. How much will it's temperature change?
10 Kelvin (or Celsius)
This measurement of energy flowing out of an object will be the same as the amount flowing into an object during thermal equilibrium.
Heat (Q)
This is the name given to the baby platypus, similar the words "puppy" and "kitten"
Puggle