Physics Class 10th Damping | Damping | Backbenchers Academy
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- เผยแพร่เมื่อ 29 ก.ย. 2024
- Damping refers to the process of reducing or dissipating the energy of oscillatory or vibrating systems. When an object undergoes vibration or oscillation, it tends to lose energy over time due to various factors such as friction, air resistance, or internal material properties. Damping is used to control and reduce the magnitude, duration, and potential harm caused by these vibrations.
In physics and engineering, damping is often employed to limit the amplitude of vibrations, prevent excessive oscillations, and enhance stability in mechanical systems. It is particularly important in systems where oscillations can cause damage, decrease performance, or introduce instability.
There are several types of damping techniques commonly used:
Viscous Damping: Viscous damping is based on the principle of dissipating energy through the relative motion of fluid layers or internal material layers. It is proportional to the velocity of the oscillating object and acts in the opposite direction to its motion. Viscous damping can be achieved through the use of fluids, such as oil or air, or by employing specially designed dampers.
Hysteresis Damping: Hysteresis damping occurs due to internal friction within the material of the vibrating system. It results in the dissipation of energy as heat, reducing the amplitude of oscillations. Materials with high internal friction, such as certain elastomers, can exhibit significant hysteresis damping.
Structural Damping: Structural damping involves incorporating specific design features or materials into the structure of a system to dissipate energy. This can be achieved by using materials that inherently possess damping properties or by introducing additional elements like dampers, shock absorbers, or viscoelastic materials into the system.
Aerodynamic Damping: Aerodynamic damping occurs when the motion of an object through a fluid medium, such as air or water, results in the dissipation of energy. The resistance offered by the fluid to the object's motion helps reduce the amplitude of oscillations. This type of damping is often utilized in applications involving vehicles, aircraft, or underwater systems.
The level of damping in a system can be controlled by adjusting the properties of the damping mechanism, such as the viscosity of a fluid or the material composition of a damper. The appropriate amount of damping depends on the specific requirements of the system, balancing factors such as stability, performance, and safety.
Damping is a crucial aspect in various fields, including mechanical engineering, structural engineering, civil engineering, and vibration analysis. It plays a vital role in the design and operation of structures, machinery, vehicles, and other systems where controlling and reducing vibrations is essential.
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sir m parahi m acha kesay ban sakta mera dream k life m bht kuchh acheive karo ik intilligent person banu kch hasil karo sir topper bana chata hun acha student sir ____sir how to become a intelligent student sir m b chahta hun k life achi chz baanu sir m 10 class m bht acha acheive karna chata hun kuch tips dy sakty hai
Be consistent and focused
sir m nay kehna tha k time mange nahe hota subj hein na tou science subj b hein math compalsury b hein aur mujy yad b bht dair sy hota hai sir mujy ten classs ki tension ho rahi hai halaky rest b nahe hai ik subj py kafi time lagta kuch guide kr dein jis yad kesay karo bht time lagta ? sir 10 class ki tension hai wese m nay bio k 3 and phy k 2 and chem k 2 kar liye hein lkn baki subj b hein aur sir ye b bata dein k math ka time table karo burden b na ho aur esily ho jaye sab
Simple hai consistency maintain karo khud pe burden nhi dalo . Mind ko fresh Karne k liye Lazmi koey outdoor games khelo . Aur school k bad just maximum 3 ghante parho har subject ko 30 minutes do enough hai tohra tohra karo lakin Roz karo . Maths ka beshak 4 parts karo Kisi bh questions k lakin Roz karo aurl weekend pe Jo kiya hota hai pure week me us ko ak dafa revise karo . Is speed se bh karo ge to bh books 2 dafa easily revise ho jay ge . Khud pe burden nhi dalo jitna ho sakhta hai bs utna karo
Sir aj mery math ka test test m bht practice ki lkn achanak sy mind stuck ho gaya tha sir mujy bht tension ho gai k ..
Itni practice karnay k bad kiu Huwa fedup feel ho Raha hai ..
Bht m nay itni effort ki lkn pir b mind stuck ho gaya hai 2 sawal sahe Kiya lkn achanak sir Kiya muj sy ho jaye ga na math iam so upset about it sir plz kch guide kr dein m bht preshan hun
It's natural nothing to worry about this . Things take time be confident
@@BACKBENCHERSACADEMY-tg3ep sir m bht preshan about maths k waqt demagh stuck hu jata hai ..2 din sy test achay nai ho rahy
Sir m nay Kaha k m theoram kesay karo yad nahe hutay bht tough lagty hai ..
Bht sary h ..Kiya karo theoram k tension h
No doubt theorems bht practice se yad hote hai
Abhy to Pura sal para hai tohra tohra karo aur sub theorems mat karo kch chapters k sare karo Baki k just important karo
Assalam u alaikum sir ! Sir m nay kehna tha k mujy maths ki bht tension h matalb paper slo base hutay h eqaution change huti h banada painic huta h kuch guide kr dein k mujy maths m mushkil na ho i mean slo base sy realted
Walikumus Salam
Maths practice se hi ATI jitni zayda karo ge utna asan Lage ga . Bs apni practice karo Jo hamra hath me hai Baki Allah oe bharosa rakho wo dekh rha hai hamari mehnat ko
@@BACKBENCHERSACADEMY-tg3ep yes sir JazakAllah
sir kiya esa huta hai k agr 9th m koi marks normal atay hai 400 up tou ....i mean agr kam hai tou iska ye matalb hai k 10 b ziada number nahe aa sakty matlb wese tou mery marks sahi hai k agr 9th m wese nahe tou 10 m kam sir m bht preshan ho gaya hun k kiya esa hai k 10 papaer acha kar lo number nahe milty sir mery tuitor walay kehty h ap kuch nahe kar sakty achay marks kiya aye ga apka
Ye kis ne kaha ap se? Aisa kch nhi hai agr acha likha hoga to mile ge marks check Karne wale k pas itna time nhi hota k wo pehle ye dekha ga k 9th me kitne the aur ab kitne Daina hen unhon ne jaldi jaldi check Karna hota hai aur jitna acha likha hota hai utne marks daite hen .
@@BACKBENCHERSACADEMY-tg3ep 9th m jitnay passing marks hutay hai itny hi 10 m
Sir jisko pata ho k us ko 10 m science parhnay m mushkil huwi so agay arts rakahy Tou arts achi field hai ??aur rakahy. B Tou Apko koi info h k konse subj ki scope h ya konsa subj rakahy ..jis sy faida I mean as a teacher or lecturer ..I mean ya wo fsc m kon se subj rakahy ????
M bs karna chati hun so bs k hawaly sy subj Tou Hoga arts m
Sir Mera kal tution mein test hai na to ab School khul gaya na to ab mujhe samajh Nahin a Rahi ki main Apne tution ka time table kis Tarah set Karun matlab vahan per bhi test hote hain school mein bhi hote Hain na to isliye kya aap mujhe guide kar sakte hain ki main Apne tution test kis time yad Kiya karo time mange karna difficult Aam test Hein jaise hote rahte hain tution mein math ka n phy ka topic jesay hutay h kis time yad Kiya karo guide kar dein stress h
N burden ho Raha h ??
Tuition test to bahut zaroori hote hain to board ki taiyari hoti hai na to fir isliye main Kahan ke ap na Bata de ki tution test kis time yad kiya karo 8 bjy school n 1: 30 py off h I am hard working but bht average student hun pir mushkil Huti h ???
Is ka ak hi Hal hai ap tuition walo ko Kaho k mujhe se just Monday ko test liya kare jitna bh week me parhaya hota hai us ka Monday ko test liya kare
@@BACKBENCHERSACADEMY-tg3ep pir esay Tou burden Hoga ???
Sunday free hoga to easily preparation ho sakhti hai aur 3 subjects k just test ho sub k na ho
sir kiya esa huta hai k agr 9th m koi marks normal atay hai 400 up tou ....i mean agr kam hai tou iska ye matalb hai k 10 b ziada number nahe aa sakty matlb wese tou mery marks sahi hai k agr 9th m wese nahe tou 10 m kam sir m bht preshan ho gaya hun k kiya esa hai k 10 papaer acha kar lo number nahe milty sir mery tuitor walay kehty h ap kuch nahe kar sakty achay marks kiya aye ga apka
asalamo alaikum sir i have a question sir time manage nahe hota k kis subject ko kitna time do sara din lag jata hai aur iam average student yad karnay par b time lagta hai sir yad karny ka tariqa tou batye bhool jata hai ? bht ziyada effort hai meri lkn pir ik subj par time lagta hai math b hai science subj b hein compalsury b hai time manage karna is difficult halaky rest tou bilkul hota hi nahe hai ? sir guide kr dein
Sir m nay ap say kehna tha k mery test achay nai ho rahy meri full effort thi pir b bs ab m himat har Rahi hun bs ab muj say nahe ho Raha m thak gai hun ..bs ESA lagta hai m nai kar sakti
Don't compare yourself with someone. Ho sakhta jis ke ap se Kam marks ho wo ye sochta ho k mere utne ajatay marks jitne k ap k hen.
@@BACKBENCHERSACADEMY-tg3epNo sir m apnay number sy bht khush hun Alhamdulillah bs mujy ab 10 ki tension hai maths m different equation ai gi na is liye ap sy Kaha k ap guide kar dein mujy k mujy maths ki samjh aa jati hai lkn question Hal karny m demagh stuck ho jata hai sir m Tou parhti bht hun pir b dar lag Raha hai k Kiya ho ga
Jitna negative socho ge utna hi negative hoga. just relax aur khud bh bharosa rakho
@@BACKBENCHERSACADEMY-tg3ep mery test bht achay huay aj zabardast
Good
sir plzz can u solve numericals and conceptual q's of this and other chapters
I'm busy in the preparation of my job test . Inshallah soon I'll continue to upload the remaining material.
ok sir but we urgent need it
I'll try
sir m nay ap say kehna tha k m nay ap say kehna tha k sir mery sst m bht kam marks ayein sir m ap say guide lena chata tha k jis subj m kam aye hein un ko kesay tariqa rakhu parhny ka sst m kam hein sir kiya guide kr sakty hein k jo ghltiyan in subj m huwi unko improve ta kay 10 m acahy marks lo guide kr dein mery eng subjs m kam nahe lkn sst m kam hai bht dar lag raha hai sir m effort bht karta hun ....sir m tension m hun kafi mujy 10 class ka dar lag raha hai sara din study m guzar jata hai sst m number kam guide kr dein mera tou routine kafi tough hai i mean sara din study sst m number kam aye bht anxiety ho rahi hai guide kr dein
Don't worry relax and enjoy the life 😌 try to play some outdoor games. Bs apni kosish karo ap itni kosish bh na karo k anxiety hone LG jay jitna ho sakhta hai easily bs wo karo numbers waghara kch matter nhi karta health apni mat kharab karo bs jitna easily ho sakhta hai yad utna karo Baki enjoy the life
Sir m nay ap say kehna tha k m improvement karo q k mery ik paper m marks Kam aye Hein. ..
Aur ye k improvement m paper esay ban ka Aya hai ??
Aur number increase hutay h
Improvement sy ?
Nhi already ache marks hai there is no need to improve your marks . Just focus on present.
@@BACKBENCHERSACADEMY-tg3ep my marks is 427
@@BACKBENCHERSACADEMY-tg3ep my marks Is 427
@@BACKBENCHERSACADEMY-tg3ep sir mujy tuitor Waloun nay Kaha h k jis m Kam number h us m do improvement bs masla ye h k Zara mujy mushkil Huti hai mange karnay m
Lkn unhun nay Kaha h k agr APK jitnay number aye is m hamara qassoor nahe ho ga ..
Ye pir khud py ho ga ..is liye ..tension ho gai hai ..
Dar lagaya k 10 number zaiada atay b h k nahe ....unhun nay mujy Kaha k ye hum par nahe Hoga pir jitnay number aye Apko qabool karna ho ga sir mujy .. humeesha tuitor Walay demotivate karty h
I know
assalam o alaikum sir .sir mera ye question hai k sir iam hard working student but iam average sir mujy logoun nay bht demotivate kiya hai sir tuitor waloun nay b really iam hard working student sir alhumdulilah concept are excellent but sir weakness hai jis ki wajh sy thora masla hai sir mujy apnay parents ka proud banana hai inshallah sir ab mujy demotivation feel ho raha ..sir ab mujy lagta mehnat jo bht ki kiya acha ho ga sahi sir bht demotivate feel ho raha allah pak kisi ki effort ko zaya nahe krty sir iam in tension ...now iam promoted to 10 class sir mujy dar lag raha hai sir , mujy kehty hai ap nahe kar sakty ho sir bht demotivate kiya gaya
Walikmus Salam don't worry jitni mehnat Karo ge utna hi Acha result aay GA. Demotivate hone ki zarorat nhi bs apni mehnat jari rakho Baki Allah pe Chor do.
paper m agr koi question kary k kisi element ka group number batao wo sahi bta dein lkn elements sahi bataya mtlb unhun ny element group poucha ? aur write their name tou is ka marks milein gein group number sahi bataya 4 tHAY
Yes half marks mil jay ge
Sir ap mujy bata sakty hein ..k m study ka time table kis Tarah mange karo pehly lecture parna parhta hai ..ik din kitnay subject ye sub Kuch arts subj b h na
3 subjects daily Karo 3 SE 4 ghante time do 3 subjects KO . Lakin daily Karo consistency jari rahy bs
Ap bht.cute lg rhe hai shalwar kameez ma❤❤❤
meri.dua hai ka ap ka channel bht jaldi grow.ho🎉🎉🎉🎉
❤
Thanks dear student
May Allah give you success Ameen 🍀
Assalam u alaikum...sir
M nay Kehna tha k hum study m apna focus kesay maintain rakhein ?
Walikmus Salam
Jo Kam kal Krna hai us Ka AJ hi schedule banao aur zaida burden nhi dalo ak AK topic 3 subjects Ka per day karo
Best sir of physics 💜
Thanks for the compliment 😊
Sir m nay ap kehna tha k sir believe me m nay pora saal bht mehnat ki sir ..mery Saray papers achay huay ..
Lkn sir mery chemistry k papers m muj sy mistake hu Gai I mean ...section A Sara Kiya tha ...aur section b m ..mery b parts ghlt hu gaye and 1 long thk hua 7 number ka tha sir m ik a part m molar mass find karna tha m nay molar mass ka formula bilkul Sahi likha tha bs pata us m value ghlt put krn di lkn kisi nay Kaha k Apko 4 number ka tha you formula k marks Mily gein aur ik A part m subshell 2 karny find krny thay m nay us m sy ik find Kiya sir in k number mily gein ..
Sir actually m bht hardworking student lkn sir pata nahe ESA q ho gaya mery Sath sir mujy ab bht dar lagta hai sir aniexty hu jati hai sir ..kindly ap is baray m mujy batayein paper pass hu jaye ga ..
Sir m bht preshan hun
Don't worry relax Jo ho Gaya so hogaya past Ka socho ge to present BH kharab guzre ga aur future BH InshAllah Pass ho jao ge. Ye to mere sath BH Kafı dafa hua hai relax raho kch BH nhi hota jitni mehnat Karo ge us Ka sila mile ga Allah Dekh Raha hai so don't worry
Don't worry relax Jo ho Gaya so hogaya past Ka socho ge to present BH kharab guzre ga aur future BH InshAllah Pass ho jao ge. Ye to mere sath BH Kafı dafa hua hai relax raho kch BH nhi hota jitni mehnat Karo ge us Ka sila mile ga Allah Dekh Raha hai so don't worry
mehnat jari rakahi sir apka channel bhi grow hu ga inshallah
InshAllah 💞 I really like that you guys always motivate me 💕
Sir ji apko apna style thora badalna ki zarourat hai. Good work 👍
Thank you dear student 😊 may Allah give you success Ameen 🍀
Nice 🩷
Thanks dear student 🙂
Assalam u alaikum..sir m nay ap say kehna tha k meri effort bht full huti h hai lkn sir mujy yad dair sy huta hai concept bilkul clear alhamdulillah sir lkn mujy yad dair sy huta hai sir ap mujy is bray m guide kr dein sir 10 class hai difficult lag raha hai ..sir meri effort bht huti hai lkn sir mujy zra diffcult lag raha hai kindly mujy guide kr dein..
Iam very worried about 10 class
Assalam u alaikum..sir m nay ap say kehna tha k meri effort bht full huti h hai lkn sir mujy yad dair sy huta hai concept bilkul clear alhamdulillah sir lkn mujy yad dair sy huta hai sir ap mujy is bray m guide kr dein sir 10 class hai difficult lag raha hai ..sir meri effort bht huti hai lkn sir mujy zra diffcult lag raha hai kindly mujy guide kr dein..
Iam very worried about 10 class
Walikmus Salam
Is Ka simple method hai k ap Jo Jo main keywords hai UN ko zehan me bithao aur agr Kisi question me diagram waghara ho to us KO describe Karne ki kosish Karo UN keywords SE hi try Karo apne lafzo me likho English grammar jitni achy Hogy utna acha describe Kar sakho ge . Baki apni mehnat jari rakho aur sub Allah pe Chor do bs mehnat karte raho warna phr kal KO jab paper hoga to ye regret na rahe k ma ne tayari nhi ki thi . Apni tayari full rakho Baki koey Bt nhi agr bhool BH Jata hai.
@@BACKBENCHERSACADEMY-tg3epMeri English week hai I mean grammar ...yes apni full effort haii sir effort full hai sir log bht demotivate krte Hein k ap Kuch nahe kar sakty ..sir believe me m nay Sara saal esay paraha jesay kl board ka paper hai sir dar Lagta hai ..sir iam very worried ..sir INSHALLAH achay marks ayein gein sir abhi 9th k paper diye
Good bs ap grammar thk Karo apni tab hi ap Acha likh sakho ge Baki Allah pe Chor do demotivate hone ki zarorat nhi .
@@BACKBENCHERSACADEMY-tg3ep ok sir thankyou
Excellent Sir wonderful 😊❤❤❤
Thanks dear student
Sir sawal poucha gaya k difference batyein 1st electron affinity ka and 2nd electron affinity ka total 4 Hein marks sir m nay k addition of 1st electron is called first electron affinity and addition of second electron is called second electron affinity it's assign negative and overcome to the first electron affinity Yahan par mujy mistake LG Rahi hai sir is ka number mily gein bs Yahan par mistake ho gai ..Tou board Walay dein gein
InshAllah mil jay ge 2 SE 3 marks don't worry
@@BACKBENCHERSACADEMY-tg3ep thankyou sir bas sir bar bar mujy paper ki tension ho jati hai ..sir bs yahi effort bht ki hai
InshAllah jitni effort ki hai us Ka sila mile ga
@@BACKBENCHERSACADEMY-tg3ep sir paper Thora wo hua na west 8 short and 1 long Kiya hai attempt Sara Kiya lkn correct 1 long 8 short sir
Easily pass ho jay ge InshAllah
Sir m nay 9th k board ka paper m geomatry ka question Kiya tha na Tou time Kam tha Tou m nay heading dy kar question start kar liya tha aur theoram k question ki heading di thi sir koi masla Tou nahe bany ga
Just heading Di ? Baki nhi Kiya?
@@BACKBENCHERSACADEMY-tg3epfull attempt Kiya hai paper aur theoram Sara Kiya h sir Sara paper attempt Kiya tha theoram har chz ki hai bs dar lagta hai k Sahi hun gein q k Zara tough hutay h na is liye ..m nay bht effort ki thi pora saal ..
InshAllah sub Acha ho GA I think is week me result BH anay wala hai best of luck
@@BACKBENCHERSACADEMY-tg3epYes sir anay Wala hai ...bht dar lag Raha hai kafi ..mehnat Tou bht ki thi and ..bht tension ho Rahi hai ....k result ki wajh sy
Tension na lo
Sir give me one advice sir ..
Jis sy kabhi demotivate na ho banda ..
Sir m nay pouchna tha k agr sawal m explain kr dein aur example na dein Tou marks Mily ga unhun nay cation anion poucha tha m nay explain Kiya lkn mery khayal example b tha Tou m nay wo nahe likha sir 4 number thay mujy Is k marks Mily gein
3 ya 2 marks mil jay ge 👍🏼
@@BACKBENCHERSACADEMY-tg3ep sir mujy apnay paper bht tension axeity sir Mera pass hu jaye ga tension ho Rahi sir bht ziada sir
M nay bht effort ki thi
Don't worry kch nhi hota relax and stay happy
@@BACKBENCHERSACADEMY-tg3ep pass hu jaye ga
InshAllah
sir i like your teaching way very much🥰🥰
Thanks dear student may Allah give you success Ameen 🍀
Thanks sir
Sir topic 6 bi samja dain plz
Already uploaded search it in playlist
Thnx sir 👍
Welcome dear student
MashAllah sir
thanks
👍🏻
Thanks dear student