GCSE Physics - Velocity Time Graphs #54

This video covers:
- How to interpret velocity-time graphs
- How to calculate total distance travelled using a velocity-time graph
- What the gradient of the line means
General info:
- Suitable for all GCSE and IGCSE courses
- See below for whether it is higher or foundation tier for your exam board
- See below for whether it is triple or combined for your exam board
Exam board specific info:
AQA - Finding the distance using the area under the curve is triple and higher only - but everything else is good for everyone
IGCSE Edexcel - Separate science and higher tier only
Edexcel - Everything is relevant to your course!
OCR 21st Century - Finding the distance using the area under the curve is triple and higher only - but everything else is good for everyone
OCR Gateway - Finding the distance using the area under the curve is triple and higher only - but everything else is good for everyone
GCSE Chemistry playlist:
• GCSE Chemistry - Atoms...
GCSE Biology Playlist:
• Video
GCSE Physics Playlist:
• Video

[@Cognitoedu]

If you’d like to practise what's covered in this video, check out the lesson on the Cognito platform - cognitoedu.org/coursesubtopic/p2-gcse-aqa-h-t_3.05. The platform’s totally free, and has been built to make learning and revision as easy as possible. The main features are:
- Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown.
- Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on.
- Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like.
- A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts.
- A comprehensive bank of past exam papers, organised both by year, and also by topic.
Amadeus & Tom

[@awesomeaj2635]

u should pin ur comment :)

[@terabaaphun2903]

coukd have used integration to find area under the curve

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[@ebrahimkuttymecheril4649]

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[@Lifelymotive]

Wow!

[@linh5117]

This channel is a life saver for me :Đ. Like literally u can watch all vids in 1 day before exam then achieve B and above

[@hafsahanwaar4639]

thats what im doing lol have a physics exam tom

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@@hafsahanwaar4639 same

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That's what i am doing 😂Cognito never lets me down

[@wing-fish]

we can achieve more then B for sure

[@pxxeo7219]

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[@solaymanbhuiyan3993]

The AQA board should be paying you guyz millions monthly for saving our science grades.

[@time2oxygen254]

He do got curves tho👀

[@user-jq3qt8no7h]

Wtf

[@ziniubennyyu4250]

@@user-jq3qt8no7h What? he meant the curve on the graph?

[@user-jq3qt8no7h]

Ziniu (Benny) Yu jump

[@nasuha0-051]

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[@heyitscandice1233]

dafuc

[@JustItssYuta0000]

I had to teach my class about velocity and I really don't know anything about velocity then I watched your video and I got an A It's very easy to understand❤️

[@dianaf8507]

This helped a lot I was confused about finding acceleration in graphs and this helped a lot!

[@bonobonoyaabtsarmy3041]

Tomorrow is my online physics exam, I was having confusions in graphs I took help from this video , This video help me a lot 😇 Thank you so much for this video😚 WISH ME GOOD LUCK FOR MY EXAM😊😊

[@laraibashahid4701]

how did it go?

[@bradelrey]

hi army! i have my gcse tomorrow :/

[@readingwithiraj7463]

@@bradelrey how did it go??

[@bradelrey]

@@readingwithiraj7463 I got an A in my physics, A in chemistry, and a high B in biology! Couldn’t be happier because I normally get Cs! Hard work pays off

[@SouthernBelleBEE]

Great info! Very clear to understand.

[@jessixa_143]

our physics teacher set us this work for revision and homework but thankfully this video was really clear to watch :)

[@Pearlhatesphysics]

You explain it better then my physics teacher
Thank you very much❤

[@mikewazowskigaming3029]

So easy to understand thank you!

[@unknownpeople9042]

Thankyou so much I passed my exam because of you

[@Cognitoedu]

That's great news, glad we could help 🥳

[@temi.ad500]

this was amazinggg, thank you sm!!

[@zualiralte3493]

'Its one of those odd things you have to accept 'lmao

[@Lowkeyhiman]

Thank you! You were very helpful to us in this pandemic.

[@itzevin.1579]

Your explanation was great! Thank you!😀

[@maggiesun5423]

I think there's a mistake in this video. If this is a velocity vs. time graph, shouldn't the area under the curve be displacement rather than distance? Velocity can be negative. Once the curve goes below the time axis, we should be calculating area above the curve no?

[@user-dd6pu1rg5e]

If u dont want to wacth the full thing here is a definition
In a speed-time graph speed is always plotted on the vertical axis and time is always plotted on the horizontal. This represents the motion of a particle accelerating from a speed at time 0 , u , to a speed v at time t

[@babyyuu826]

Thank you for this video it helped me out a lot for my exams. Just one question when calculating the distance where did you get the 0.5 from?

[@shivaprasadkadapatti8812]

Thank you for such a good explanation

[@ariq1093]

iv been a huge fan you deserve more

[@Astral_Penguin]

Very informative

[@Cognitoedu]

Thank you!

[@henry1225]

My teacher shows us you vids in our class after see explains the topic and before we start the topic

[@readingwithiraj7463]

I shared this video on my class group before the exam in case my classmates had any doubts

[@aimenabbasi2728]

I'm preparing all of the exam thing by your videos. Keep it up!!

[@Cognitoedu]

Good luck with your exams Aimen!

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aint no way these are real people in the comments

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Yes way 💀

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I mean im sure theyre real its just them showing appreciation for how much his videos have helped :D (even if its a bit...overbearing)

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[@supercoeur100]

Great video! This topic is very confusing so thanks very much!

[@Kate-Tea]

this is so simple and amazing thank you!

[@giovannipaoloboyd-trevisan752]

Why do all my teachers complicate this? Ugh 🙄

[@stephaniebeltran3636]

Amazing vid!!

[@amanysultan7455]

Great video!!!! Very well explained

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You teach me more than my teacher does, thanks!!

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[@user-lp1sq9yb9c]

Life saver got urself a new subscriber🎉

[@naveensundar4765]

thanks

[@samavitt]

This video was so helpful, thank you so much. For some reason, this concept was just not entering my head at all, but you presented it so well and simply I've got it now. So thanks again❤

[@Cognitoedu]

You're so welcome! Glad it's making sense now Sama

[@linhcam9594]

Thank god, you save my exam

[@justinseetaram3669]

dude thank you

[@afomiasolomon1141]

That's so help ful thanks 😊 🙏

[@chenyongyan6664]

3:36
Simple explanation would be velocity*time= m/s*s and since seconds cancel out it's given in metres

[@Caelumredding]

This is a crazy video my guy

[@electricmusic5516]

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[@Hab.hashish]

THANKS YOU'RE A LIFE SAVER 🙏

[@legend42l]

thank you

[@3abro270]

Thank you this is life changing

[@zwepaing5755]

*Subscribed*
:) + my physics exam is tomorrow, and speed-time graph and distance-time graph will both be in it and also the "solar system". Wish me luck 😊

[@creativethings9133]

Good luck mate

[@strucidgoat160]

@@creativethings9133 what a g u r king,

[@murineolivia3365]

Thanks bruv, this really explained to me than my teachers did 😅

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gud stuff m8

[@kotorosuki8325]

😳

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hi osama!

[@NoahMine1]

He’s trying to calculate the acceleration of the rockets by his self, big brain

[@user-ps9cj2th8o]

Good explanation sir

[@reginamollel8755]

i enjoyed the lesson at all🤩

[@ryderrbabyy5245]

the 38 people that disliked are definitely in Set 8

[@mr.robot619]

Isn the area under the curve here representing the displacement, not the distance?

[@YashvardhanIyer]

Nah

[@ONEBRAND012]

Actually, if the velocity is in the positive area, displacement equals distance.(in highschool level)

[@AhmadTarek-uf8cj]

That is Amazing

[@TheMestarit]

Rhys underwood ♥️ phoebe

[@FatehyaShah]

3:54 how is it 2? Shouldn’t it be 4 when finding the area of rectangle

[@YashvardhanIyer]

1 square +2 halves of a square=2 squares in total
The rectangle shape is the below part

[@Nikki-lh1tu]

Thanks sir nice video, but how do they ask the questions, you told us the answers to the questions, *but what kind of questions 🤔 do they ask*
Got test next week, and I'm scared 😳

[@AeraYuki-jh2ek]

soooo helpful ;-; ty!

[@Foohimboi]

nice vids thx alot

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New subscriber keep up the good work 👍

[@kausarkhaliq8068]

Nice

[@anaiaheldridge7916]

very useful 👌🏾

[@fathimanushra564]

Very useful

[@henry_evan]

Hopefully this helps me so I don’t get another 75 on my science test 🥲

[@Chimgyal]

tqsm

[@KishBaba]

is there any difference between stationary and constant in terms of velocity and speed?

[@uchennabruvboi6266]

Had to do it for homework 🥶

[@duazia9737]

Awesome!

[@aimbotexe8145]

This video is very helpful like me in form 2 😁

[@infinite_gee7381]

Thank you very much. very much aprreciated.

[@Cognitoedu]

Your comment is very much appreciated, thanks 👍

[@ONEBRAND012]

Even i am not a big fan of learning languages, i feel the importance of english because of this video. This video values the pain to learn english!

[@hudaali1814]

How about if there is not a graph sheet given, how do you calculate the distance for a curve then?

[@theadventurer7259]

Hi. I have a question about the grapphs. Is speed-time graph and velocity-time graph the same

[@aseelalhemyari6638]

there is no such thing as a speed-time graph, only a velocity-time graph.
speed and velocity are not the same though.

[@suhethans1608]

Thank You

[@mythirteenthreason111]

why didnt we use 4 s as time for area of rectabgle?

[@epicentertainment6792]

i love you cognito

[@User-xg8ux]

are speed time graphs and velocity time graphs the same

[@oungagrosbail]

cute man helping in the exam

[@kwashi601]

Is a velocity time graph the same as a speed graph?

[@omarelamraniii6394]

I know its the right answer for rectangle but isn’t it supposed to be 3 x 2

[@ryderrbabyy5245]

it's nearly midnight, but I have a physics exam tomorrow

[@TheMestarit]

Amy new book is the silver letter

[@amnarafaqat-uj1ek]

U guys should check their website as well

[@Lajririrkt]

Thx

[@isimilak1543]

I don't understand how acceleration increases???

[@hilalsenasimsek1898]

just ı hope u become more actıve , but beside of these u are very good 👍😊❤

[@hilalsenasimsek1898]

@Ricardo Morgan I mean like his sound a little slow, if it is more active (I mean feeling energetic) .

[@mochamilksubs]

@@hilalsenasimsek1898 u mean quicker speech (and with more energy)?

[@hilalsenasimsek1898]

@@mochamilksubs no just this might be louder and energetic .

[@oluwadamiyangodsheritageaw2093]

Where did u get 0.5 from???

[@brendon8896]

it’s the formula to find a triangle 1/2 x b x h

[@Malli121]

hello

[@Cognitoedu]

Oi oi

[@drquackeys1108]

I can’t lie I’m lost

[@jemsedikabonge5786]

I got you

[@aleciabrown8984]

Sir you made a mistake with the 0.5 it's 0.6

[@Exothermix]

3000th like!

[@jemsedikabonge5786]

Woooow

[@gongatimaheshreddy3295]

Hi

[@unknownpeople9042]

Thankyou so much please keep a heart to my comment

[@MrSpur111]

1:25😂😂

[@purgeziadk1009]

?

[@jacktian947]

did......did he just say "the distance thou has travelled."?
thou?

[@mustafahussain2413]

👍👍👍👍😇

[@nextgeneration6898]

You should be a real teacher

[@drishyabohre]

I’m lost

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Come with me

[@icantthinkofadecentnamemyd2869]

Julius Martov and you’ll be in a world of pure imagination