Wrong Concept of Projectile Motion in wind | Physics in Minutes | Ashish Arora Sir

Подписаться 1,3 млн

Просмотров 129 тыс.

50% 1

In this basic question of projectile motion in wind, most of students apply wrong concept while solving. more than 93% students solved the question with wrong concept. Although question is very easy but still while solving slightly tricky questions students ignore some fundamental facts and lose marks in exams. In this video of series Physics in Minutes, Ashish Arora sir is explaining one such question to improve the conceptual mistake usually students commit in exams.
For Application based resources & NCERT Case studies for JEE & NEET join PG Telegram - t.me/physicsgalaxyworld
Best online courses on JEE & NEET, download Physics Galaxy mobile app. Download link : bit.ly/PhysicsGalaxyApp
Class 11 Revision Checklist for JEE Mains 2023: • Motion in One Dimensio...
Class 12 Revision Checklist for JEE Mains 2023: • Class 12 Revision Chec...
Booster checklist playlist JEE Advanced Revision : • Booster Checklist for ...
Playlist of JEE Advanced Booster Videos - • JEE Advanced Physics B...
Playlist of Physics in Minutes - • Physics in Minutes Ser...
Playlist of Wake up Physics - • Wake up Physics @5am w...
Best Books for JEE Advanced Preparation - Bestseller book of 700+ advance illustrations. Check at - amzn.to/3qyIK8H
Best book of chapterwise PYQs of JEE Advanced with detailed comprehensive solutions. Check at : amzn.to/3ZXotZs
Bestseller book for JEE Main PYQs with comprehensive solutions. Check at : amzn.to/3yZAuTC
#projectilemotion #jeeadvanced #iitjee #iitjeepreparation #physicsgalaxy #ashisharora #physicsinminutes #physicsinminute

Опубликовано:

13 июн 2023

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 415

@physicsgalaxyworld Год назад

For Application based resources & NCERT Case studies for JEE & NEET join PG Telegram - t.me/physicsgalaxyworld Best online courses on JEE & NEET, download Physics Galaxy mobile app. Download link : bit.ly/PhysicsGalaxyApp Best book of chapterwise PYQs of JEE Advanced with detailed comprehensive solutions. Check at : amzn.to/3ZXotZs Best Books for JEE Advanced Preparation - Bestseller book of 700+ advance illustrations. Check at - amzn.to/3qyIK8H

@yogeshkushwaha9439 Год назад

Sir, what will be the net effect of air friction on time of flight?

@reyhanhozaifa4306 Год назад

Sir , I am in class 11th and Love your lectures ... I wanna ask what should I do to increase my level of physics to Olympiad level

@ankush087 Год назад

sir i have a doubt i think air friction will act in opposite direction to relative velocity of ball wrt air please corrrct me if i am wrong ???

@Sunilnkd Год назад

sir 11th walo ko toh abhi air friction ka concept nahi bataya gaya

@Familia-nr4jt 11 месяцев назад

Sir can you explain if a accent>g then why velocity becomes zero at hmax

@the_guy_crimson Год назад

This actually blew my mind of how question based learning we do jnstead of just grasping the concepts to its real depth ...THANKS A LOT SIR these type of blunders really needed to be corrected hope u keep bringing such eye openers ❤

@anuragsengupta9269 Год назад

Yes sir...i was also in that 93% who didnt considered air friction .... Thank u sir for clearing this concept of air friction and would always consider situation given in question rather than based facts 👍

@keepsnbits Год назад

Air friction in general isn't even considered while solving similar problems. It's pertinent to ask when to apply if the air friction is imparted upon the object

@anuragsengupta9269 Год назад

Yes this habit is making us to exclude external situation which we must avoid ... especially for advanced

@ajitsingh905 2 месяца назад

Me too

@vdgarg7500 Год назад

Sir AP please hme regular pdane lg jao kisi online batch mai

@lomastripathi2595 Год назад

Yes sir

@yugamgrover2816 Год назад

no need sir 😊

@DeepanjanBaralJEE 10 месяцев назад

Sir teaches in offline... isn't it more than enough that a star batch teacher is teaching for free online

@ashokkumarverma1150 10 месяцев назад

@@DeepanjanBaralJEEhume bhi star batch ke teacher padhate hai

@user-gj7go5ss6l 22 дня назад

25 cr per annum lene wala online kaha se padhaega

@utkarsh5290 Год назад

Sir please keep uploading this type of educational content always.

@vikash23641 Год назад

Truly eye opener for me. I really thought there is nothing more to do in this problem other than simple projectile formula. ❤need to practice more such qs

@mehvishmir8997 Год назад

It was truely an eye-opener. Thank you so much sir

@sahilkamble1491 Год назад

Wow,this is really amazing Thank you Ashish sir for your innovative efforts,Ashish sir is going to revolutionized the era's by his creativity,efforts,and love for physics and physics lovers

@varungaur4269 Год назад

This types of content>>>>>>irrelevant time consuming and entertaining Yt shorts thanks lot

@morijin5568 Год назад

I pass my time watching physics in minutes from ashish sir and phd series from eduniti😂

@Smart_Soham 25 дней назад

Bhai tum shorts dekhne ke liye time pate bhi ho?

@NTzeB3ST Год назад

Sir its a humble request to please explain every brain teaser concept in this way .. please Sir its very helpful 🙏🙏🙏🙏 . Please Sir atleast 5-10 minutes a day ❤

@deepanshu17200 13 дней назад

1:49 Video starts from here

@subhasankaramahapatra8648 Год назад

Yes sir, I also did not think of the air friction aspect. Thank you sir for giving the clear cut concept.

@durgakhatri6338 11 месяцев назад

Yes sir I was unable to think about it but now I will surely think more about such types of questions

@devmishra4131 Год назад

Yes sir, I also at first attempt thought the case will be just like a normal projectile and forget to apply air friction. Thanks sir for your guidance, from now I would try to look at the question more clearly and deeply

@not1510 Год назад

Your content is far ahead of time sir..Hats off

@andrewbenjamin5545 Год назад

yea sir i also did not think like this , Thank you

@mayureshughade707 Год назад

Hi sir I follow your electrostatic book and it is very helpful

@swarit2689 Год назад

I didn't even consider air friction i couldn't think of it in the first place but now i will certainly consider each and every point in questions from now on.

@user-gr5fh2vr4d Год назад

@physics galaxy, sir im in 11th and this question is eye opner for me because i always neglect air friction and sir iam very grateful that you providing this type of material and your books for student and sir iam frequently following it.

@gopalgajrani93 Год назад

Sir i have not thought this way You absolutely great sir 👏 👍

@arkitech1969 Год назад

I think we need to talk to our coaching centres about how they only teach us 'IDEAL SITUATIONS' which eventually becomes our habit to take every case as ideal situation... i honestly thought that the upward motion would be affected but i got the opposite relations

@R....editz4 Год назад

I come in that 93% who thought Ta=Td but I will consider air friction Thank you sir

@ProPeeps Год назад

Be honest u didn't 😂

@aaditya_aspirant Месяц назад

@@ProPeeps bro he said he was in 93 percent

@amlankashyap1083 Год назад

Thank you Sir for this wonderful question!

@abhaypandey2452 Год назад

Nice concept very thankfull to you sir😊😊😊😊

@rajdevanshu65 Год назад

I also didn't think of considering air friction. Thank you sir Btw Ta + Td will be still 2u/g right?

@Priyanshu_Shukla Год назад

Yes sir mai nhi soch paya tha phle but ab clear ho gya. Thanks a lot sir ❤

@AadityaSrivastava-iz4pq Год назад

Yes sir . I also had this misconceptions that horizontal component shall remain same for both cases , thus time of ascent and descent shall remain same .

@user93j Год назад

Sir can you tell me in which part of physics galaxy semiconductor and communication present?

@wildnest6740 Год назад

would love to get these physics in minute videos for the brain teasers posted daily and kindly make a guidance video for 2024 aspirants on how we should revise 11th n all

@bhavyaarya8312 Год назад

Exactly manai first method sai hi socha tha Infact earlier i came across a similar ques where neglecting air friction was necessary and was wondering why was this sentence mentioned THANK U SIR FOE THIS WONDERFUL QUES❤❤

@kunalgupta21 Год назад

Yes sir I was also thinking wrongly but you made us to understand the qus❤

@sahilkumarbug Год назад

Thanks sir for i made the same mistake but these very fundamentally important thing helps so thank you

@ritojyotidebnath2023 Год назад

i eagerly wait for tbt answers , and when i got the answer of this it totally blew my mind, what a concept sir, i confess that i had this misconception but grateful to you for your clarification, and one request sir , please keep on the onion series those are very helpful for jee advanced preparation because the only source of advanced level theories is your source sir... grateful for our help and need it till jee 2026 sir...

@dakshkapoor9589 Год назад

Thank u sir for clearing my doubt

@bluesea961 Год назад

Excellent . Sir please do something on how to approach questions on physics for neet , please please please please sir . Specially on those concepts from where there is a chance of getting confusion . And please sir tell something the sequence which we should follow to make our physics rock solid , the step by step guide , please sir , humble request from a student.

@thegallant5622 Год назад

thank you sir learned new concept

@asli_ishan07 Год назад

Thank you sir i am a jee 25 aspirant and just tomorrow i started projectile motion and this question made me again think to make my fundamentals strong thanks alot 🙏🙏

@nilabhshivam3592 Год назад

Sir I was one of those who marked the answer when saw time of ascent=time of descent. Thank you for the explanation.

@sherrymoth Год назад

Yes actually it never occurred to me like this we are so used to neglecting air friction in the questions until specially written not to that in this case when the actual wind was flowing it did not even clicked me

@popyaoak6653 13 дней назад

One doubt if upar jaate wakt ffiction hai so a >g but niche aate wakt bhi toh friction oppose karega then time of ascent = time of descent hona chshiye na ?

@alekh_bhardwaj Год назад

Yes Sir, this was an eye opener question.

@aadamaftabtamboli4573 Год назад

sir this was so amazing! pls bring more questions for 2025. its a humble request. questions like these surely will teach to think in a broader manner!

@Naman_JEE25 Год назад

Bro teko isme kuch samaj bhi aaya😂 Btw mai bhi 11th ka hi hu😂😂

@aadamaftabtamboli4573 Год назад

@@Naman_JEE25 haan aya

@onlytruth1223 Год назад

@@Naman_JEE25 tune kinematics nhi pdhi kya

@anshulrastogi8983 Год назад

@@onlytruth1223 bhai pr friction abhi kaise padh lia?

@anshulrastogi8983 Год назад

@@onlytruth1223 logically samjh aa skta hai pr answer ham nhi nikal skte abhi

@perfectlyimperfect6849 Год назад

I will certainly work on myself to understand corrct language of questions and to interpret them correctly Thankyou for this concept sir🙏🙂

@sanjaymane8938 Год назад

Sir I really didn't thought that answer but that gives an indication to make short notes

@hackerbuddy873 Год назад

Please make more videos like this

@ambarishtiwari7100 Год назад

Yes sir mai nhi soch paya tha

@manodipbhattacharjee5461 Год назад

Ji sir.... In choti choti cheezo pe aur dhyan dena padega... Thank you for the wonderful explanation 🙏

@swapnapati3525 Год назад

Thank you sir I always follow your classes for better understanding

@akshat_singh 2 месяца назад

5:10 @physicsgalaxyworld But sir what can we say about the total time of flight? Will it increase or decrease?

@AdityaSingh-ze6oo Год назад

Yes Sir main bhi shuruaat mein nahi soch paaya tha par ab aage se dhyaan rakhunga

@Heather-jp5yu Год назад

Do we have to do relevant ques multiple time or multiple relevant questions once For NEET

@lavanyaappala4474 Год назад

Sir, I have been creating new questions based on jee advanced syllabus. 61 st question in my notes is same model as tossing coin in JEE ADVANCED. These questions are definitely super different models which you might not seen anywhere. How can I send it to you and how can I use my skill?

@ritika2336 Год назад

Sir l had watched your jee mains checklist video in which you talked about cases in projectile (projectile on a moving body) I applied the same concept in this question also however l didn't took air drag into consideration But l will not commit such mistake from next time onwards 👍🏻

@nobelgamer62 23 дня назад

Sir in ascent friction and in descent friction ... For hmax both will not cancle each other ???

@krish1656 Год назад

Sir i have a doubt, In this question there will be horizontal opposive acceleration then the path will still remains parabolic or not sir please clear my doubt , thank you sir for this fantastic explanation.

@ayyajay 6 дней назад

No it won't be parabolic because the acceleration is not constant

@kalpalatanayak5976 Месяц назад

Respected sir ,could you please explain what would happen to the time of ascent and descent in case the horizontal wind has some acceleration (a)

@PulkitJoshi-of8oe 26 дней назад

Its range will get increase ...... Bcoz of acceleration. But however time of accent and descent should have similar relation as of wind with constant velocity. ( According to me ))

@Dileswar_Padhan Год назад

Yes sir, thanks I didn't have think of air friction

@vaishnavisingh6654 Год назад

Sir is the ta will be less than descenr when the ball will start projectile motion or you compared of vertical nad projectile motion? 😢 confused

@ritojyotidebnath2023 Год назад

sir, do you have any online course plans for physics preparation of jee advanced , please answer sir...

@jayeshrajeshingale9847 Год назад

First I made a blunder by thinking it incorrectly ,then I reader the explanation on telegram given by physics galaxy which I didint understand a lot bcoz I never new about air friction in problems so yes my thinking got evolved I feel that to exponentiallly thanks a lot sir..and i undersatnd it now completely

@PiYuShYaDaV-zd5oj Месяц назад

Yes sir it was truly an eye opener

@physicslelo7614 Год назад

Sir, kya ball wind ki full horizontal velocity ko utilize Karke range dega? ya fir wind friction se hi horizontal velocity generate hogi?

@syedaasim3450 Год назад

Thanks sir .plz make a vedio that from what we can do to score full on full physics.jee24

@christ_add Год назад

Mene ye socha hi nhi tha. Thank you sir

@kesav845 Год назад

Sir e concept pata nehi tha .. thnks sir batane keliye

@theschoolboy8749 Год назад

Yes... Sir.. Mere ko initially yahi laga tha.. Par ab samjh me a gay

@annapurnasarangi9999 Год назад

I didnt think of this part of the concept, but surely will try to inprove

@anirudhpatel193 Год назад

Great explanation ❤

@ReyanshGaming007 9 месяцев назад

Yes sir now I am going to follow your series

@krrishgarg9543 Год назад

Sir mai nahi soch paya tha...but now i will take care of every minute details given in the question

@drprnswm Год назад

sir this was a killer eye opener sir

@funnygaming_1204 Год назад

Sir at 4:42 jab neeche downward friction lag rha hai aur g badh rha hai toh effective acceleration in downward direction bhi badh jaayega toh acceleration of ascent > g kaise

@Familia-nr4jt 11 месяцев назад

Sir can you explain if a accent>g then why velocity becomes zero at hmax @physicsgalaxy

@atharv8708 Год назад

Sir I thought of drag force acting vertically upwards on it. Didn't consider air resistance

@Ashishsingh-eo4bn 2 месяца назад

Yes sir I wan unable to think it but from today I will think in multiple dimension😊

@vedanshsingh5097 Год назад

Original velocity and velocity due to wind k resultant ka theta kuch ayega. Usme T=2usintheta use kr skte h Is this correct by any means

@sciencebia9197 Год назад

Thank you sir

@Mr.brute1 Год назад

yes sir i missesd the coceot of friction from next time i will analayse the situation properly

@Anil-jm5kd Год назад

Unable to think in beginning..but now I will pay more attention to this part

@shreyaskumarsingh1143 Год назад

Sir maine Air friction ke baare me nahi socha tha lekin ab samjh gya.

@ankush087 Год назад

sir i have a doubt i think air friction will act in opposite direction to relative velocity of ball wrt air please corrrct me if i am wrong ???

@codinghub_IITG Год назад

Yes sir, great small concept ❤

@HimanshuSingh-jb9qy Год назад

Yes sir I did this mistake And now I make sure that I will work upon it

@amit_tripathy Год назад

Awesome questions sir ....

@ArshSahu Год назад

Will air friction be still applied if ball is considered massless?

@abhimmittal4562 2 месяца назад

Sir, air friction consider karke hi to acceleration given hota hai Air friction ki vajah se hi to horizontal direction mai acceleration hoga to aur jyada consider kyu karna chahiye? Sir please tell doubt

@user-wk8qq7pk9v Год назад

Very useful and good lecture

@neetjeewallah Год назад

Sir, aap kaise bol sakte ho ki, wind velocity and newly generated horizontal component of velocity of the ball same hoga. JAB TAK BATAYA NEHI JATA HUM KAISE MAANE?

@07ankitbhagat69 Год назад

Sir in which book of urs have u discussed these types of questions?

@Naman_JEE25 Год назад

Sir i am in 11th and i am solving your mechanics vol 1 3rd edition Will i be able to generate my concept upto advance level?

@lochan8165 Год назад

commenting at 2:36 , as i have read that projectile is only affected by gravitational force and thrust is not considered . i dont think that flow of wind horizontally wont affect the motion of projectile

@ShubhamTivarekar Год назад

Yes sir i do not think at that level you explain thank you sir

@subra9354 Год назад

Sir friction k weje se jo acceleration ayega vo constant hoga kya aur uska koi horizontal component nhi hoga kya?? Hoga to range mein bhi to effect ayega..

@swarit2689 Год назад

Bhai mujhe lagta h ki friction joki 6πnrv hota h kyuki v change ho rha h tho f bhi change hoga aur angle bhi change ho rha h isliye constant nhi hoga.

@deshpremsahu2199 Год назад

Thanks Sir,

@pawantomar2162 Год назад

Yes sir , me bhi nahi soch paya air friction ke bare me

@user-jk7ge5vm3z 8 дней назад

thank you sir😊

@PadhleBSDK-164 Месяц назад

There is another way of comparing T ascent vs T descent in such questions: In linear cases of constant acceleration starting or ending at zero speed, we can say that distance=ut/2 or vt/2 u is the initial vertical speed imparted v is the speed of striking the ground and since friction is at work, vt T descent > T ascent