A* level revision trigger word sheet for topic 4, Mechanics & Materials, in AQA A-Level Physics. Covers all content in minimised form, perfect for revision.
410 DIT VIT
Thegradientrepresents
it
the story
MOTIONGRAPHS away
fromstart
cops ve
weenlineandxaxis
speed velocity
APHs a away
faggative
Etienneandx axis 18off
it totaldisplacement
it
of acceleration
d µ a tostop
911 1
veins En ases
a eran.in
MOTIONGRAPHS I tostart
const
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di MOTIONGRAPHS a tostart
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constant
to
acceleration start
it v
, Subject: PHYSICS AS
Topic: MECHANICS 4 1
Revision Notes Summarise Trigger Word
drag PARACHUTISTSCENARIO
1,199 s the Ear
asaccelerationdecreases
3whenw dragno Fr noacceleration terminalvelocity
IwLdraglower Stasi 8
downwardsdeceleration
9,9149 faeries ifyyf
5 terminalvelocity ftp.qq
6rateof decelerationdecreaseswcarag Landina
momentum
Elastic bounce KE
conserved p MV
away TMB Tma 0 mu my MV Malz
Explosive move
Frαrateofchange
ofmomentum
Impulse changein incIby For
In
momentum impact
underftgraph
area KE
safetyfeatures increaseimpactto rateof
time decrease of
c hange momentum reduce size roadsafety
on air
force personseatbelts bags
of comparison c rumple
zones
Fair requirements
1samevelocity
2same
test type
vehicle
3samedummytype
acrashbarrier
thatcannotbe
moveddeformed
elastic
ensure c ollision
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