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Study sets matching "heat chapter 2"

26 terms
Heat Transfer Chapter 2
Electromagnetic Waves
Radiation
Infrared Radiation
Ultraviolet Radiation
A form of energy that can travel through space. These are cla…
The direct transfer of electromagnetic waves.
A form of energy with wavelengths that are longer than visibl…
A form of energy with wavelengths that are shorter than viole…
Electromagnetic Waves
A form of energy that can travel through space. These are cla…
Radiation
The direct transfer of electromagnetic waves.
8 terms
Chapter 2-2 Heat Transfer
Thermal Energy
Temperature
Heat
themometer
total energy of motion in a solid, liquid, or a gas; total am…
measurement of the average amount energy of the paricles in…
thermal energy transfered from a solid, liquid, or gas at a *…
instrument used to measure the temperature of solids, liqui…
Thermal Energy
total energy of motion in a solid, liquid, or a gas; total am…
Temperature
measurement of the average amount energy of the paricles in…
25 terms
Chapter 2- Heat Conduction Equation
Heat Transfer
Rate of Heat Conduction in a specified…
Temperature Difference
Temperature Distribution
-Direction & Magnitude... -Vector Quanitity
Temperature Gradient
-Driving force for any form of Heat Transfer... -Larger Temp Dif…
-Variation of Temperature
Heat Transfer
-Direction & Magnitude... -Vector Quanitity
Rate of Heat Conduction in a specified…
Temperature Gradient
26 terms
Heat Transfer Chapter 2
Electromagnetic Waves
Radiation
Infrared Radiation
Ultraviolet Radiation
A form of energy that can travel through space. These are cla…
The direct transfer of electromagnetic waves.
A form of energy with wavelengths that are longer than visibl…
A form of energy with wavelengths that are shorter than viole…
Electromagnetic Waves
A form of energy that can travel through space. These are cla…
Radiation
The direct transfer of electromagnetic waves.
8 terms
Chapter 2: Heat Transfer
Temperature
Thermal Energy
Thermometer
Heat
A measure of how hot or cold something is compared to a refer…
The total energy of motion in the particles of a substance
An instrument used to measure temperature
The transfer of thermal energy from one object to another bec…
Temperature
A measure of how hot or cold something is compared to a refer…
Thermal Energy
The total energy of motion in the particles of a substance
21 terms
Heat Energy - Chapter 2
energy that moves particles in matter
what we feel as heat is thermal
matter with slow moving particles is
How are particles in cold water differ…
thermal energy
energy
cold
cold water particles move slower than hot water particles
energy that moves particles in matter
thermal energy
what we feel as heat is thermal
energy
21 terms
Chapter 2: Heat
Heat
Entropy
Solid
Liquid
All objects possess "hidden" KE in the tiny microscopic jiggl…
The amount of disorder
Atoms are jiggling, but not violently; atoms stick together t…
Atoms are shaking enough to break up
Heat
All objects possess "hidden" KE in the tiny microscopic jiggl…
Entropy
The amount of disorder
19 terms
Chapter 2: Temperature and Specific heat
Energy is:
Total energy is:
Thermal energy
Heat always transfers from a ________t…
the ability to do work
the sum of kinetic and potential energy
has to do with the motion of the atoms/molecules in a substance
warmer object; colder object
Energy is:
the ability to do work
Total energy is:
the sum of kinetic and potential energy
15 terms
Herbs That Clear Heat (Chapter 2)
Huang Bai
Huang Lian
Huang Qin
Di Gu Pi
Huang Bai
Huang Lian
34 terms
Chapter 2, 3: Heat
Black Body
What does Efficiency measure?
What does Emittance measure?
Energy
A theoretical object that absorbs and emits all electromagnet…
The ratio of energy output to energy input of a device or sys…
The ratio of radiant energy emitted by a material to a blackb…
The measure or capacity to do work.
Black Body
A theoretical object that absorbs and emits all electromagnet…
What does Efficiency measure?
The ratio of energy output to energy input of a device or sys…
34 terms
Chapter 2, 3: Heat
Black Body
What does Efficiency measure?
What does Emittance measure?
Energy
A theoretical object that absorbs and emits all electromagnet…
The ratio of energy output to energy input of a device or sys…
The ratio of radiant energy emitted by a material to a blackb…
The measure or capacity to do work.
Black Body
A theoretical object that absorbs and emits all electromagnet…
What does Efficiency measure?
The ratio of energy output to energy input of a device or sys…
21 terms
Chapter 2: Atoms and Heat
If you double the energy content of a…
About how fast are molecules in air mo…
Temperature is the measure of
In a bucket of water, the instantaneou…
doubles
1000 ft/sec (approx. speed of sound)
...
approx. 1000 ft/sec
If you double the energy content of a…
doubles
About how fast are molecules in air mo…
1000 ft/sec (approx. speed of sound)
39 terms
Chapter 2 temperature and heat
Kinetic molecular theory
3 basic assumptions of the kinetic mol…
4 states of matter
Solid
Theory that explains the forced between molecules and the ene…
•matter is composed of small particles called molecules/atoms…
Solid... Liquid... Gas... Plasma
•Fixed position... •Will bend/vibrate in place... •strong attractiv…
Kinetic molecular theory
Theory that explains the forced between molecules and the ene…
3 basic assumptions of the kinetic mol…
•matter is composed of small particles called molecules/atoms…
16 terms
Chapter 2 Topic 4 Temperature and Heat
temperature
motion
kinetic energy
potential energy
the words hot, warm, cool, and cold are used to describe this…
any moving object has energy due to this
the energy of any moving object
energy stored in an abject or material
temperature
the words hot, warm, cool, and cold are used to describe this…
motion
any moving object has energy due to this
55 terms
HERBS THA CLEAR HEAT CHAPTER 2
CATAGORY
HERBS THAT DRAIN FIRE
[actions]
[application]
HERBS THAT CLEAR HEAT
...
drain fire/ heat... relieve thirst and restlessnessd... drain the m…
Qi level excessive heat... excessive heat in organs
CATAGORY
HERBS THAT CLEAR HEAT
HERBS THAT DRAIN FIRE
...
36 terms
Chapter 2 Atoms and Heat
If you double the energy content of a…
About how fast are molecules in air mo…
Temperature is the measure of
In a bucket of water, the instantaneou…
doubles
1000 ft/sec
average kinetic energy
approx 1000 feet per second
If you double the energy content of a…
doubles
About how fast are molecules in air mo…
1000 ft/sec
35 terms
Chapter 2-3: Heat and Temperature (Acc. Chemistry)
the ability to move or change matter
energy of motion
stored energy or energy of position
energy cannot be created or destroyed…
energy
kinetic energy
potential energy
law of conservation of energy
the ability to move or change matter
energy
energy of motion
kinetic energy
11 terms
Chapter 2 Heat-Energy on the Move
energy
Kinetic energy
Thermal energy
temperature
The ability to cause a change
energy of motion
the energy of the random motion of particles in matter
a measure of the average energy of motion of the particles in…
energy
The ability to cause a change
Kinetic energy
energy of motion
8 terms
Chapter 2 Topic 5 Temperature, Heat and Matter
thermal expansion
pressure
melting
vaporization
the expansion of matter when its temperature is raised
the force on each unit of area of a surface
the change of a solid into a liquid
the change of a liquid to a gas as molecules break free from…
thermal expansion
the expansion of matter when its temperature is raised
pressure
the force on each unit of area of a surface
22 terms
Unit F, Chapter 2 Heat
thermal energy
heat
thermometer
conduction
energy that moves particles in matter
the movement of thermal energy from one place to another
tool used to measure heat
the way heat moves between objects that touch each other
thermal energy
energy that moves particles in matter
heat
the movement of thermal energy from one place to another
8 terms
Heat Transfer- Chapter 2, Section 2
temperature
thermal energy
thermometer
heat
the average amount of energy of motion of each particle (atom…
the total amount of energy of motion in the particles (atoms…
- an instrument used to measure temperature... - a thin glass tu…
the transfer of thermal energy from a hotter object to a less…
temperature
the average amount of energy of motion of each particle (atom…
thermal energy
the total amount of energy of motion in the particles (atoms…
24 terms
chem chapter 2 heat and temp
how is heat meaured
units for heat
boiling and freezing point for water c…
heat of fusion for water
calorimeter
joules , Calories , calories
100 boiling... 0 freezing
334.0 J/g
how is heat meaured
calorimeter
units for heat
joules , Calories , calories
36 terms
Physics Chapter 2 (Atoms and Heat)
If you double the energy content of a…
About how fast are molecules in air mo…
Temperature is the measure of
In a bucket of water, the instantaneou…
doubles
1000 ft/sec
average kinetic energy
approximately 1000 ft per second
If you double the energy content of a…
doubles
About how fast are molecules in air mo…
1000 ft/sec
18 terms
Thermodynamics Chapter 2 Heat & Work
Define the first law of thermodynamics…
Open System
Closed System
Isolated System
the internal energy of an isolated system is constant (i.e. e…
Can exchange both matter and energy with surroundings.
Can exchange ONLY energy, but no matter with its surroundings.
Can't exchange neither matter or energy with surroundings.
Define the first law of thermodynamics…
the internal energy of an isolated system is constant (i.e. e…
Open System
Can exchange both matter and energy with surroundings.
40 terms
Chapter 2 (Classification and Specific Heat)
Heterogeneous mixture
Examples of heterogeneous mixtures
Colloid
Examples of Colloid
Matter that isn't uniform throughout, different subtances
Wood, soil, blood, apple
Heterogeneous mixture in which small particles settle out and…
Jello, dust in air, fog
Heterogeneous mixture
Matter that isn't uniform throughout, different subtances
Examples of heterogeneous mixtures
Wood, soil, blood, apple
20 terms
Meteorology: Chapter 2 Heating the Earth
Heat
Temperature
aphelion
perihelion
The kinetic energy of random molecular motion
A measure of how hot or cold something is.
orbital point furthest from the sun
orbital point nearest the sun
Heat
The kinetic energy of random molecular motion
Temperature
A measure of how hot or cold something is.
102 terms
Chapter 2 Review- Clear Heat Herbs
4 greats- high fever, profuse sweating…
Drains stomach fire
Clears lung heat- coughing and wheezin…
Nourish yin, moistens dryness and clea…
Shi Gao
Shi Gao
Shi Gao
Zhi Mu
4 greats- high fever, profuse sweating…
Shi Gao
Drains stomach fire
Shi Gao
Chapter 2: HERBS THAT CLEAR HEAT
There are 5 subsections for herbs that…
When would you use herbs that clear he…
Which Organs are mainly affected by ex…
Which organs are mainly affected by he…
1) Herbs that drain fire... 2) Herbs that cool blood... 3) Herbs th…
1) For hot febrile disease... 2) Any condition that show heat sy…
1) Lung... 2) Heart... 3) Liver... 4) Stomach
1) Kidney... 2) Liver
There are 5 subsections for herbs that…
1) Herbs that drain fire... 2) Herbs that cool blood... 3) Herbs th…
When would you use herbs that clear he…
1) For hot febrile disease... 2) Any condition that show heat sy…
8 terms
Weather Unit Chapter 2 Heat Transfer
electromagnetic waves
ultraviolet radiation
energy in the atmosphere
heat transfer
form of energy than travels through space from Sun... called rad…
form of electromagnetic waves that have shorter wavelengths;…
can be absorbed, reflected or radiated
movement of heat from a hotter object to a cooler object
electromagnetic waves
form of energy than travels through space from Sun... called rad…
ultraviolet radiation
form of electromagnetic waves that have shorter wavelengths;…
15 terms
Chemistry Chapter 2: States of Matter Heat
Absolute zero
Condensation
Vaporization/ evaporation
Deposition
The temperature at which all particle motion stops(0k)
Gas to liquid
Liquid to gas
Gas to solid
Absolute zero
The temperature at which all particle motion stops(0k)
Condensation
Gas to liquid
58 terms
Chapter 2 & 14 Vocabulary heat & states of matter
Solid
Crystalline solid
Melting point
Amorphous Solid
A state of matter that has a definite shape amd a definite vo…
A solid that is made up of crystals in which partials are arr…
The temperature at which a substance changes from a solid to…
A solid made up of partials that are not arranged in a regula…
Solid
A state of matter that has a definite shape amd a definite vo…
Crystalline solid
A solid that is made up of crystals in which partials are arr…
8 terms
Chapter 2. Herbs that clear heat Intro
Heat Clearing Principles
Herbs that Drain fire
Cool blood
Dry damp
Addresses imbalances caused by excessive heat, whether mild o…
— Heat in the qi level of the four levels... — Among the coldest…
heat in the blood level of the four levels
damp-heat: diarrhea, jaundice
Heat Clearing Principles
Addresses imbalances caused by excessive heat, whether mild o…
Herbs that Drain fire
— Heat in the qi level of the four levels... — Among the coldest…
44 terms
Chapter 2: Heating Earth's Surface & Atmosphere
Rotation
Revolution
Polaris
Summer Solstice
spin of the Earth on its axis (23.5 degrees - plane of the ec…
Earth's elliptical movement orbit around the sun ... -take 365.2…
"north star" (in little dipper)... -doesn't move as Earth rotate…
June 21/22... -longest day of the year... -24 hours daylight at Nor…
Rotation
spin of the Earth on its axis (23.5 degrees - plane of the ec…
Revolution
Earth's elliptical movement orbit around the sun ... -take 365.2…
27 terms
DDM Science 7 Heat Unit Chapter 2
States of matter
Solid
Liquid
Gas
Solid, Gas, Liquid
Particles within solids are closely packed together, with str…
Particles have loose attractions to each other and can slip a…
Particles within gases move about quickly in all directions b…
States of matter
Solid, Gas, Liquid
Solid
Particles within solids are closely packed together, with str…
Building Science Principles Chapter 2 - Heat and Insulation
ΔT (delta T)... Building Science Prin…
1st Law of Thermodynamics... Building…
2nd Law of Thermodynamics... Building…
average R-value... Building Science P…
The change or difference in temperature between two areas. Th…
- energy moves from place to place... - energy changes from one…
- HEAT moves from warmer to cooler... - AIR moves higher to lowe…
A way of determining the R-value of a space that has adjacent…
ΔT (delta T)... Building Science Prin…
The change or difference in temperature between two areas. Th…
1st Law of Thermodynamics... Building…
- energy moves from place to place... - energy changes from one…
18 terms
Science- Chapter 2 Heat Energy on the MOVE
Energy
Kinetic Energy
Thermal Energy
temperature
the ability to cause a change
energy of motion
the kinetic energy of particles in matter
a measure of the average energy of motion of the particles in…
Energy
the ability to cause a change
Kinetic Energy
energy of motion
14 terms
Heat 2
heat (thermal energy)
temperature
thermometer
conductor
The flow of thermal energy from WARMER objects to COOLER obje…
The measure of thermal energy (how hot or cold something is)
An instrument, or tool, used to measure temperature. CELSIUS…
A material that heat travels through easily... For example, heat…
heat (thermal energy)
The flow of thermal energy from WARMER objects to COOLER obje…
temperature
The measure of thermal energy (how hot or cold something is)
11 terms
Chapter 2: Wind-Heat Releasing Herbs
Bo He
Niu Bang Zi
Chan Tui
Sang Ye
...
...
...
...
Bo He
...
Niu Bang Zi
...
Chapter 2 Section 2 Heat Transfer
Temperature
Thermal Energy
Thermometer
Heat
A measure of how hot or cold an object is compared to a refer…
The total energy of motion in the particles of a substance. T…
An instrument used to measure temperature. Thermometers work…
The transfer of thermal energy from one object to another bec…
Temperature
A measure of how hot or cold an object is compared to a refer…
Thermal Energy
The total energy of motion in the particles of a substance. T…
Chapter 2 Section 2 "Heat Transfer"
Temperature
Thermal Energy
Thermometer
Heat
A measure of how hot or cold an object is compared to a refer…
The total energy of motion in the particles of a substance.…
An instrument used to measure temperature.... The thermometer r…
The transfer of thermal energy from one object to another bec…
Temperature
A measure of how hot or cold an object is compared to a refer…
Thermal Energy
The total energy of motion in the particles of a substance.…
15 terms
Chapter2 section2 Heat transfer
Electromagnetic waves
Electromagnetic spectrum
Wavelength
Infrared radiation
Waves that transfer eletric and magnetic eneregy through the…
...
Distance between each wave
Waves longer then red light
Electromagnetic waves
Waves that transfer eletric and magnetic eneregy through the…
Electromagnetic spectrum
...
Chapter 2 Heat and Matter Review Questions
Heat is a form of ______?
Stored energy is called ______ energy?
Energy due to motion is called ______…
Define the word "cold".
Energy
Potential
Kinetic
A reduced amount of heat
Heat is a form of ______?
Energy
Stored energy is called ______ energy?
Potential
Chapter 6- Heat
Conduction
Conductors
Convection
Convection Current
Transfer of thermal energy between particles of matter that a…
Substances that transfer heat better than others
Transfer of thermal energy by particles moving through a flui…
Flow of particles in a fluid that occurs because of differenc…
Conduction
Transfer of thermal energy between particles of matter that a…
Conductors
Substances that transfer heat better than others
23 terms
Chapter 2 - heating and cooling systems
Conduction with example
Thermal conductivity
Insulators
Good heat conductors
Transfer of heat energy through a substance by particle colli…
Measures how much energy per second flows through 1 m of a ma…
Poor conductors of heat. Almost all non-metals and gases are…
Metals, they have large thermal conductivities. Delocalised v…
Conduction with example
Transfer of heat energy through a substance by particle colli…
Thermal conductivity
Measures how much energy per second flows through 1 m of a ma…
10 terms
Heat Unit chapter 2 Norris DDM 7-2
Heat
Thermal Energy
Temperature
Thermal Expansion
Energy that flows from matter at higher temperatures to matte…
The total kinetic energy of the particles within a substance
The measure of the average kinetic energy of matter.
The process of expansion of a substance caused by an increase…
Heat
Energy that flows from matter at higher temperatures to matte…
Thermal Energy
The total kinetic energy of the particles within a substance
21 terms
chapter 2: biochem steroids/heat stroke questions
what are anabolic-androgenic steroids
term: anabolic
term: androgenic
what are the legal uses of this drug?
manufactured substances related to male sex hormones
muscle-building
sexual characteristics
treat conditions resulting from steroid hormone deficiency an…
what are anabolic-androgenic steroids
manufactured substances related to male sex hormones
term: anabolic
muscle-building
7 terms
Science Chapter 2 Section 2 Heat transfer
temperature
thermal energy
thermometer
heat
a measure of how hot or how cold an object is compared to a r…
the total energy of motion in the particles of a substance
an instrument used to measure temperature
the transfer of the thermal energy from one object to another…
temperature
a measure of how hot or how cold an object is compared to a r…
thermal energy
the total energy of motion in the particles of a substance
10 terms
Chapter 2 - Heating Load Estimates
1. One wall of a room measures 14 feet…
2. Using the data in Appendix B, deter…
3. The rate of heat flow through a wal…
4. The perimeter of the basement of a…
...
...
...
...
1. One wall of a room measures 14 feet…
...
2. Using the data in Appendix B, deter…
...
44 terms
MEA 130- Chapter 2- heating earths surface and atmosphere
solar radiation
energy distribution varies by...
rotation
revolution
Transmission of energy from the sun in the form of electromag…
latitude, time of day, time of year
earth rotates on its axes per 24 hours
earth orbits around the sun once per 365.25 days
solar radiation
Transmission of energy from the sun in the form of electromag…
energy distribution varies by...
latitude, time of day, time of year
9 terms
Inv. 2 Transferring Heat
Conduction
Conductor
Convection
Heat
The process of transferring heat from one material to another…
A material that transfers heat easily
The process of heat transfer through liquids and gases
The energy transferred from one molecule to another because o…
Conduction
The process of transferring heat from one material to another…
Conductor
A material that transfers heat easily
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