Summary
Summary GCSE Physics: Energy
Detailed notes, summarising the topic of energy in the GCSE Physics syllabus. Aimed at Edexcel International but also applicable to any other syllabus. Complete notes with many diagrams.
[Show more]
Seller
Follow
Content preview
JonesEnergy J theabilityto dowornbytransferofenergy
thenineenergysnores Thefourways
oftransferringenergy is
snarllightlegthesun Byhearingcandtransferringnear
Thermae1nearleg aradiator
Byradiationlegenergyfromthe sun
winchcamore g afan
meneCe mechanicallyCoy
movingthings
soundLegloudspeaker ElectricallyLinacircuit
GPElgravitationalpotentialenergylegabanonthetopofanice
Eeasn
cporenriaeCeg.arubberband the lawofconservationofenergy
chemicalleg a battery Energycannotbecreated or destroyed
Electricallegcurrentin awine
onlytransferredfromoneformtoanswer
NuclearLeginsidethenucleiofatoms
Efficiency
Forenergytobeuseful wemustconvern it fromonetypetoanoruer
usnavynorairoftheoriginalenergyisconvertedineroausefulformsomeis wasted
theeessenergywastedthemoreepiciereaprocessis
owner energywhichis usefullytransferred
Efficiencyisthearm of
Efficiencypercentage useful
outputloonies too
Toraeour
pun owes
aEfficiency oooo x coo
to co
useful
SankeyDiagrams is oral
ourput
input
Avisualwaytodemonstrateenergytransfers
g
thewiden
ofanarrowmumbeproportionaltotheamountofenergybeingrepresented
orthearrowmaeconeinuesstraightalongrepresentsusefulenergyarmour wasted
our
pun
, Gravi
rationalpor
ennal Energy
o graviranionalperennialenergytomess masskilograms xgravitationalheedsmergrucrew
ironsperuicogram xwignermemes
o ape J mlug xgening hcm
Dependentonmassneighandgrow onaea
inan eidomeng.ru
kineticEnergy is
akineticenergyCoomes 12massCuigrams xnewcity2memespersecond5
o neis k x mng x v mis
Dependentonmassandspeed
creeocity
wornaone is
The
amountofenergynor hasbeentransferred
crew
workdone owes Force rous x Disranceenemies
o wDes FCN xDem
power is
theamountofenergytransferredpersecond
Theraceofdoingwork
awaits Energy
Power transferredGoonies
timenauencseconds
o pcw Else
tes
otomes
persecondCsis is technicallycorrectburnonconventional
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller naalinibird. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £10.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
82871 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now