Pseudo Force in Newton's Laws for JEE & NEET | Class 11 Physics in Minutes |
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- Опубликовано: 12 сен 2024
- Class 11 Physics Pseudo Force | Understanding Pseudo Force | NLM Pseudo Force | Class 11 Physics Newton's Laws Pseudo Force | Physics in Minutes | Physics in Minutes Pseudo Force
This video is for fundamental understanding of Pseudo force a very important application for solving problems on applications of Newton's Laws of Motion in accelerated reference frame.
In this video Ashish Arora sir is explaining the understanding of Pseudo force in accelerated reference frame in very simple way in just 3 minutes.
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Dear Students, for understanding of Pseudo Force, below 3 quiz questions are given on applications of Pseudo force. You can solve these questions and identify which of the following questions are given with wrong answers. You should post all 3 answers you are getting. In two days correct answers will be published with discussion video.
Practice Quiz Questions on Application of Pseudo Force -
(1) A plank of mass 10 kg is placed on a smooth ground which is being pulled by a horizontal force of 50N on it. Find the pseudo force on a block of mass 2kg in frame of this plank which is placed on smooth surface of plank. Also find pseudo force on a block of mass 3kg in frame of plank, which moving horizontally on ground which is acted upon an independent horizontal force of 15N.
[10N, 15N]
(2) A Plank of mass 20kg is placed on a smooth ground which is being pulled by a horizontal force of 120N. Another block of mass 5kg is placed on the plan and the friction coefficient between this block and plank is 0.3. Find the time in which the block will displace 2m on plank.
[1.33s]
(3) A right triangular block of mass 10kg and its smooth inclined surface is at an angle 30° with horizontal. A small block of mass 5kg is placed on its inclined surface. A horizontal force is applied on triangular block such that 5kg block will not slide on its inclined surface. Find the magnitude of this horizontal force and normal reaction between the two blocks.
[50√3 N, 50/√3 N]
#doubtxforjee #askphysicsgalaxy #jeepreparation #physicsgalaxypim
PRACTICE QUIZ QUESTIONS on Application of Pseudo Force -
Dear Students, for understanding of Pseudo Force, below 3 quiz questions are given on applications of Pseudo force. You can solve these questions and identify which of the following questions are given with wrong answers. You should post all 3 answers you are getting. In two days correct answers will be published with discussion video.
For best preparation of IITJEE/JEE Advanced you can follow Physics Galaxy series of books. You can browse the content of these books at edyapp.com/physics-galaxy-books
Practice Quiz Questions on Application of Pseudo Force -
(1) A plank of mass 10 kg is placed on a smooth ground which is being pulled by a horizontal force of 50N on it. Find the pseudo force on a block of mass 2kg in frame of this plank which is placed on smooth surface of plank. Also find pseudo force on a block of mass 3kg in frame of plank, which moving horizontally on ground which is acted upon an independent horizontal force of 15N.
[10N, 15N]
(2) A Plank of mass 20kg is placed on a smooth ground which is being pulled by a horizontal force of 120N. Another block of mass 5kg is placed on the plan and the friction coefficient between this block and plank is 0.3. Find the time in which the block will displace 2m on plank.
[1.33s]
(3) A right triangular block of mass 10kg and its smooth inclined surface is at an angle 30° with horizontal. A small block of mass 5kg is placed on its inclined surface. A horizontal force is applied on triangular block such that 5kg block will not slide on its inclined surface. Find the magnitude of this horizontal force and normal reaction between the two blocks.
[50√3 N, 50/√3 N]
Description must have taken more time than video
1- 10 N,
second part two cases- 1. if same dir. of a then ps.F= 0
2. if opp. then Fsp = 30N
2- root 1.33 secs
3-100/√3 in both parts
Q1) 10N,15N
Q2) 0.67 sec
Q3) 50√3 , 100/√3
Sir why not acceleration of the reference frame can not be written as a=external force/mass..i.e.F/(m1+m2)....so pseudo force on m2=m2F/m1+m2... please sir help me
Sir how can I contact u .
I want to take admission in allen jaipur achiever batch class room learning but dont know how to take
So plz guide me
Respected ashish sir and pg team,
At the end of my 12 standard my prep. was not very good... neither my jee mains jan attempt was good( 93 percentile) even though my potential was to get a rank under 4000 I didn't achieved it.. I got your channel during lock down and saw all your check list series..My confidence boosted with no limits... My teachers stopped helping me assuming that I would never crack this exam..I did get an amazing rank in advance without my teacher's help... All thanks to you pg team... Keep helping so that many people like me gets benefited and achieve their dreams...
After knowing my rank.. My teachers tried to take all the credits... but I didn't respond them😁
Hey Riya did can I get some help from you if you allow. Pls....
Good I'm in trouble with physics
Kya rank bni
It sounds more fake riya ,😑
@@nihal8661 yep
Thank you sir pseudo force concept is clear now❤️☺️
😀 Now I am clear with my doubt after watching this video !!
🙏🙏Please make 3-5min videos on Some Confusing Concept in physics !!🙏🙏
Thanks🔥🔥
When you have 84 likes and no dislikes at Six thirty in the morning, you must know that the man is of legendary stuff.
Waiting for my doubtx to be solved... (My doubt is chosen!)
Sir I found answers as
1) 10N ,15N
2) 1.33s
3) 50/√3N ,100/√3N
So, answer of 3rd question part b is given wrong.
Thank you Sir and PG team.
Lol
This was exactly perfect.
Sir, if a simple pendulum is fixed in a car moving with acceleration a forward , if frame of reference is in the car , then according to him ,Bob will move backward and attain equilibrium for an instant .
Then if frame of reference is ground , then also bob will definitely moves back according to ground. Then what is the force making the bob move backward w.r.t ground
Please answer my question in comment only sir
Thank u sir
No it would not be moving backward wrt ground you will only see a pendulum being pulled with the string attached to car roof.
@@sanjaytiwarytiwary6450 sis , then I think u should read hc verma . A man standing in a bus falls backward when bus accelerates . All are saying that it is an phenomenon due to inertia. But they are wrong. These words are not said by me, in fact hc verma. When a man falling backward is definitely seen from ground
@@sanjaytiwarytiwary6450
Yes sudhir's doubt is valid point. me too experienced this phenomenon
That is Pseudo force
@@electric_deer2007 Bro, but my reference frame is ground man. Now how can u apply pseudo force
Thank u so much sir I was just confused and thinking about this concept right now
Perfect timing❤️
That legendary whiteboard is changing humanity❤❤
Zyaada ho gya
@@ek6352 😆😆
Bhai yrr holte holte zada bol dete ho
Kuch bhi😂
Sir can u suggest best reference for studying physics???
Sir u r in allen career institute right??
Dear sir please start ncert checklist series.
Yes even I want it...are you preparing for neet 2021? Kitna syllabus hua?
Thankyou sir. Any suggestions for 2022 jee aspirants? Coz everyone is busy with 2021 people.
Thanks sir you cleared my doubt🙏🙏❤
One day we will prove sir that students can crack jee advanced with RUclips. 😊😊😊
Sir please make a video about the 3 important strategis which you discussed in jee advanced 2021 strategy video
Also, a video on how to revise in last 2months for JEE MAIN(BLOCK STRATEGY)🙂
Amazing sir 🥺🥺🥺🥺🥺🥺🥺I don't be able to attend enroll Allen fees thanku sir
sir please ncert ke shorts notes vali series which you were talking about start kardo if possible. It would be very helpful for all neet aspirants
Sir m2 toh gravitational force plank M1 ke upar lagayega. Usko neglect q kr rhe hai idhar?
Sir in case of a car due to sudden acceleration we feel a backward push .sir please tell is it due to inertia of rest or because of pseudo force.
inertia of rest only,bro
Bhai its because of inertia of rest...Pseudo force is not a real force..It is just used while solving problems from an accelerated frame.....I had same doubt when I was in 11th....Good job
Ok thank you all so much
What is the work done by pseudo force? Negative, positive or zero
sir plzz suggest bm sharma or dc pandey or hcv
Sir , does advance illustration contain irodov questions. Is it enough sir for ADVANCED?
Yes
sir plese do some vedeos on ncert as u told on previous vedeo of some specific chapters then sir please suggest us how to revise other subjects for jee mains 2021 (startegy) PLZZZZZZ SIR
Sir Apse Ek advice chaiye thi pls....sir meri help kardo.....sir mai jald baji mai question nahi kar patahu.......Matlab jabhi hectic situation hoti hai tab mera dimaag kam nahi karta
sir ghar mere advance ke ek hi paper mai 88 marks aa jate hai...
par jee adv 2020 mai mera total hi 78 tha.....kaafi silly mistakes bhi kardi....sir acche question mai aaram se solve bhi kar leta hu
sir jee 2021 kab hoga
Allen Jaipur vs Allen Kota ..
Who's the best?
Allen is not best
Ashish Arora sir is the best
Jaipur
Fir chd
Fir Kota
Physics Wallah Alakh Pandey Sir is the best physics teacher of all time
@@ayushnandanwar355 Then which is best??
Sir please provide a *detailed checklist series for JEE ADVANCED 2021*
sir 11 ki revision ke liye pyq or theory revise kr le to sufficient h mains ke liye please bta do sir please bohot tension ho rha h.?
Biology ke question short notes kaise banaye Kaise Bata dijiye please reply de dijiye sir
Ashish Sir please provide us with NCERT Highlights Physics for Theory and factual questions.I am state board student studying with self study.Sir you just decode Ncert and highlight important points we will make notes and please Sir as early as possible cause we have to revise repeatedly.
Yes yes even I want it...are you giving neet in 2021?
I have improved my marks in NEET physics and chemistry only due to MK sir and PS sir teaching a of ETOOSINDIA
Thnk u sir... Quick revise before test... ❤
thank you sir
SIR YOU ARE THE BEST!! THANK YOU SO MUCH
Sir I have a doubt...when we take Π value is 180 degree's..
When we take Π value is 3.14
Pls tell me sir
Thank you so much sir
thank you so much sir very helpful videos for jee advance
Sir , if I watch all concept videos, advanced illustrations and pyq's of jee mains with hcv is it enough sir
Pls reply🙏🙏🙏
no
No bro you need to practice them and then revise as many times as possible then it's sufficient
hcv is consise book you need to try it from end to end mostly try on your own with out depending on sollutions that improves ur concept skills and application skills paralley in my point hcv + previous jee questions are sufficient
# GODFATHER OF PHYSICS
THANK you sir for supporting us🙏🙏🙏
Sir pg chechlist se meri kafi backlog clear ho gayi hai
ME conservation and Work energy theorem sir please make a short video like this on these topic
Sir I'm in class 11th so should I watch your concept video's or checklist one
𝙾𝚗𝚕𝚢 𝚌𝚘𝚗𝚌𝚎𝚙𝚝 𝚟𝚒𝚍𝚎𝚘𝚜... 𝙲𝚑𝚎𝚌𝚔𝚕𝚒𝚜𝚝 𝚊𝚛𝚎 𝚏𝚘𝚛 𝚛𝚎𝚟𝚒𝚜𝚒𝚘𝚗
You have good chance to do this I come to know about this channel in my 12th. So watch it .....
@@bharathnani4535 ok thank you
@@itsconfidential9192 thank you
Sir is the answer of question 3 is correct????
Sir please video lectures on KVPY SX 🙏🙏🙏🙏
Sir should I study ncert or pg books for reading habit??I am a dropper please guide me.
Sir Kal ke live session ka recorded video Nahi Hai !??
ASHISH ARORA SIR THAT NIOS BOARD STUDENTS CAN GIVE JEE . KINDLY REPLY ASHISH SIR
Yes...
THIS TEACHER DESERVES NOBLE AWARD IN PHYSICS BCAUSE OF HIGH CONTENT IN FREE , PLZZ SIR MAKE MORE VIDEOS AND COVER WHOLE SYALLABUS OF NEET ,PLZZ SIR
A noble prize is a bit over exaggerated......
he has already covered full syllabus stupid
Chal lmade
Sir please make the next video on HORSE AND CART case... Plz plz
Hello sir pls take my question in your doubt clearing session the question is
A ball is thrown upwards from planet such that distance travelled in 4th or 5th second is one forth of distance travelled in first two second of its downward journey if maximum height attained by ball is 32m then find acceleration due to gravity of that planet ?distance travelled by ball in 4th second?
sir also provide checklist booster for advance also
Sir please take the next doubt of mechanics 🙏🙏🙏🙏🙏🙏 Sir i have problem in mechanics
Legends watching in 2x speed 💀
Es liye hum drop kr rhe😂
Should i do PG books because you have told that allen material is good in caps
Thanx🎉❤😊
Is it a smartboard or a whiteboard
Sir is the acceleration correct shouldn't it be a/m1+m2
No because no friction is acting
Plz add subtitles for Ur video
I can't understand Hindi plz 🙏🙏🙏
What is something knew which u told it's same everyone tells ? Matlab ye video kyo?
Bhai pseudo force is a concept... You can expect different stuff being taught
Best option : aankh band kar lo ...mat dekho..
Sir plz explain intertial and non inertial frame in
detail.
It is given in concept pg playlist
If m relating the case here,
If the person on ground see it happening then he is in inertial frame where no pseudo force directly applies
And the given observer is on non inertial frame as pseudo force directly seems to be applied
Is that ok??
NEXT PLEASE ALSO CENTRIFUGAL
Sir aap allen jaipur me bhi padhate h??
You are legend 🙏🙏🙏🙏🙏❣️❣️❣️
Why
answers that I m getting-> 1)10N,15N ,,, 2) t=sqrt(1.33),,, 3) F=N=100/root3
Why M2 mey force nahi lag raha??
Sir cofficient of restitution ke bare bataye
Sir plz start ncert short notes series
Dear sir, I'm on ray optics and acc to ncert optical instrument is given after refraction and acc to PG app it is given even after photometry.pls tell sir which sequence i should follow.
Are you in 12th?
@@theonewhorocked287 yes
@@harsh.s08 kitna syllabus hua bhai? In all subjects, please tell...mera bahut baki hei about 40% remaining
@@theonewhorocked287 chemistry mein inorganic + last ke do organic ke and maths mein 5 chapters reh gaye aur physics mein optics chal raha pehli book ncert ki khatm ho gayi
@@theonewhorocked287 trying to complete before 15 december🙂
Hybrid physics kab continue hogi?
the force which is not present in all the frame of reference is called as pseudo force
df/dy= m × da/dt.
Today I actually understood🙏
thank you sir for the video it helped a lot
Itne time mei to kuch logonka promotion bhi nahi hota 😇😇
Sir How many indelendent Newton's laws are there?Note also that second law can derive first law .DrRahul Rohtak Haryana India
Sir why u are not starting teaching physics on youtube 😕
Sir please take classes in english for south indian students
There are 5-6 thousand videos In english. Go watch them.
Crystal clear sir
Where I get your notes sir?
Bahut time bacha liya sir
What happens when there is friction between plank and block and force F is acting on body
Pseudo force act when we are in the frame and when we are talking about friction it is from ground level and from ground frame we cannot consider pseudo force
Hii sir I am student of Atil arora
It was help full!
Can you feel how the students of Allen Jaipur enjoy physics
Yes I felt that. Really , he is a wonderful teacher. Allen students are lucky. No Physics teacher in RUclips could match his Knowledge.
Thankyou sir
Thanks
Technically the observer will not move either because there is no friction. But yeah thats fine lol
Very very thanx sr
Chemistry ke doubts kahaan se resolve krein
thank you pogeee
Ok
Sir please upload ncert series please sir
More video regarding same topic sir
No dislikes power of physics galaxy🔥🔥
Good morning thanks
Give your attendance ,Comment Reading Department {CRD}
Best ❤
Ashish Arora sir I have a doubt kindly help me , NIOS board students are eligible to give JEE?????
Sir plz srt NCERT Check upseries