Summary
Summary AQA A-Level Physics Revision Notes - Thermal
- Institution
- AQA
A* level revision trigger word sheet for topic 6.2, Thermal, in AQA A-Level Physics. Covers all content in minimised form, perfect for revision.
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Subject: PHYSICS A2Topic:THERMALPHYSICS 6.21
Revision Notes Summarise Trigger Word
Theenergyrequiredgivenouttochangethestateof1kgofa SPECIFICLATENT
man
94 89
988 HEATOF
Q ML mastery
VAPORISATION
energtyle
Inverg1
Theenergyrequiredgivenouttochangethestateof1kgofa SPECIFICLATENT
1494 1 1 HEATOF Fusion
ftp.ifjf.osaidwithnocnanseIQ
energies
mlyInfang
mastery
1
Theenergyrequiredtoraisereleasedinloweringthetemperatureof any SPECIFICHEAT
1kgof a substanceby1C 1K CAPACITY
carryingout intothesystem heatingcoolingcausesachange
work
energies masting cytgging
inkineticenergy changeintemperature Asubstancewithahigher emp
iii
iiiiiii.fi
iiiiiii.state it iiiii
conabehisYnY'point
i
iiiit
zing
melting.gr
o
iiiii.fi
freezing
me condensing
i qq.es.ws m
iiiiit i Eiiii
t iiiiiE
mn e
d irections oftheparticlesin abody us
avg speed varying
4Random motionvarying
continual
anidealgasdoesNothavepotential
energy
5Elastic
collisions no of
loss kinetic energy
noattraction nopotentialenergy
6Nointermolecularforcescompressed
beliquidified
cannot toliquid
8only
have kinetic
energy
anonettransierofpaniciesc.nochangeinpressure
IfYtoy1I
if
tnrougntneneatefff.EC energyof
electrical heater
ftp.fffffffff
fff.fifff
ifvolumenowrareisgiven.youneedtounowtnedensityofauidtocaic.raieoe.comof
mass
Qe Qe cmmicro c
g iii 1
Atconstant isinverselyproportionaltovolume
temppressure BOYLE'SLAW
i.i.i.inini iem
In ne
a
n
PV PzV
anionaltoabsolutetemiiiiti
if IE
ftp.gfffEEfffhf
ega's p.in P p Charles law
CONSTANT
ÉÉ BBSP
pressure
PRESSURE
charts
assure
Tk
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