Test
Thermodynamics Final Test
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Preguntas del test (14)
1A two word definition for fusion is [blank_start]to melt[blank_end]
- Ato melt
2Internal energy is the total [blank_start]translational, rotational, vibrational[blank_end] (stretching and wagging), [blank_start]kinetic and potential energy[blank_end]
- Atranslational, rotational, vibrational
- Bkinetic and potential energy
3Heat is [blank_start]energy transferred[blank_end] due to a [blank_start]temperature difference[blank_end]
- Aenergy transferred
- Btemperature difference
4Temperature is related to the [blank_start]average translational kinetic energy[blank_end] of [blank_start]one particle[blank_end]
- Aaverage translational kinetic energy
- Bone particle
5Phase change is going from [blank_start]one state of matter[blank_end] to another [blank_start]state of matter[blank_end].
- Aone state of matter
- Bstate of matter
6The equation for finding the energy of a sample undergoing evaporation is [blank_start]q = mLv[blank_end]
- Aq = mLv
7The equation for finding the energy of a sample undergoing melting is [blank_start]q = mLf[blank_end]
- Aq = mLf
8The equation for finding the energy of a sample not undergoing any phase change is [blank_start]q = mc∆t[blank_end]
- Aq = mc∆t
9Label the heating curve of water
- Asolid
- Bsolid to liquid
- Cliquid
- Dliquid to gas
- Egas
10[blank_start]Worry about the sign[blank_end] if you are using the equation [blank_start]q = mLf[blank_end] or [blank_start]q = mLv[blank_end]. [blank_start]Don't worry about the sign[blank_end] if you are using the equation [blank_start]q = mc∆t[blank_end]. Be sure to replace ∆t with [blank_start]Tf - Ti[blank_end].
- AWorry about the sign
- Bq = mLf
- Cq = mLv
- DDon't worry about the sign
- Eq = mc∆t
- FTf - Ti
11The uses of calorimetry include finding the [blank_start]final temperature[blank_end] after combining different substances with different temperatures and for finding the [blank_start]specific heat capacity[blank_end].
- Afinal temperature
- Bspecific heat capacity
12When solving calorimetry problems in which you have to find the final temperature, [blank_start]plug in the numbers first[blank_end] and then [blank_start]solve[blank_end]
- Aplug in the numbers first
- Bsolve
13A pot of hot coffee [blank_start]does not[blank_end] have more heat than a cup of hot coffee.
- Adoes not
14A cup of hot coffee has [blank_start]less[blank_end] internal energy than a pot of hot coffee
- Aless
Información
- Descripción
- High School Junior AP Physics 2 Test sobre Thermodynamics Final Test, creado por carina iboaya el 07/01/2016.
- Autor
- carina iboaya
- Idioma
- English
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