Grooves on the tyres are for displacing rain water or loose debris (mud track), so that more surface area of the tyre is in contact with the road surface for better traction... Moto Gp and F 1 Keep up the good work... Thanks for your videos...
1)science name :Aquaplaning -The concept of above game (e.g. Feel ride the bike/car on the rainy water ) 2) NLGI - National Lubricant Grease Institute(UK) declares : NLGI-0 -means Oil lubricant / NLGI-1 means semi-oil / NLGI2-3 means Solid Grease/Lubricant ,each grade viscosity may vary depends on its additives ,silicon , Molybdenum disulfide .
Major improvement over ur past videos.Keep going up sir!!i had feeling that the clarity of video is a little low during outside shooting.Overall awesome!!💪💪👍👍
The pattern in the tyres is not for increasing the friction. Consider a scenario when a tyre comes in contact with watery surface, due to high adhesive properties of the tyre materials, the water sticks to the surface forming a thin layer of water. This may not be a bigger problem in case of slow moving vehicles. But, in fast moving vehicles, this will result in hydroplaning. In order to avoid hydroplaning, these thread are given to facilitate proper drainage of the water in the center of the tyre and ground the tyre properly. This comes highly essential in road conditions.
Want to catch oil thief dont pull him, push him attack his leg... Or throw an object over him.. I think i read this some mystery novel.. Thanks for your video sir..😀
Bro, tires have groves to channel liquids from the road and enable the tire to contact with the road. A tire without groves has the highest friction but only if the road is dry. That is why F1 tires have no groves. If the road is wet, the moisture in the road acts as a lubricant between the tire and the road. when there is groves on the tire, the moisture gets into it and allows the tire to make contact with the road directly thereby increasing the friction and giving you more control. This is also the reason why vehicles driving in the snow employ spikes or chains on their wheels.
The one of the channel giving excellent explanation with life time easy examples is LMES
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மாட்டாம திருடனுமா எனக்கு தெரிஞ்ச simple idea.
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Athu avlo easy illa bro neenga ninaikira mathiri
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Yess,aana indiyala mattum dhaa
Wonderful video
Information la our concept... really great
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School eh vida nalla purinjudhu 🥺 romba thanks 😭
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Awesome concept
Indha kalathu kids la kuduthu vachavanga pa... Yenna dhaan technology irundhalum.. science eh epdi azhaga explain panni sollukuduka mudiyadhu..... Thank you prem sir❤👏👏👍
By this video i learnt the real explanation of coefficient of friction thnks premanadh bro🙋
Explanation Vera level. Pls do more videos like this . Every one can grasp easily.
Semma bro. If you are a rajesh fan, like podunga
Thanks for the teaching
You are a best teacher
Grooves on the tyres are for displacing rain water or loose debris (mud track), so that more surface area of the tyre is in contact with the road surface for better traction...
Moto Gp and F 1
Keep up the good work...
Thanks for your videos...
video super all of you watching continue sir yes sir
Your videos all are really amazing. ⭐ I can feel the beuti of physic. ❤
One of the best youtube channel i have ever seen 😎😎
Thank you I easily understood
Thank you.
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Vera level....
ramar pillai 🤣
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ராமர் பிழை ஒரு பிராடு
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vara vara videos semmaya irukku... thanks for the video...
Thedi thedi alanjath ippo kedachidich super explanation 👌👌👌👌👌👌👌
1)science name :Aquaplaning -The concept of above game (e.g. Feel ride the bike/car on the rainy water )
2) NLGI - National Lubricant Grease Institute(UK) declares : NLGI-0 -means Oil lubricant / NLGI-1 means semi-oil / NLGI2-3 means Solid Grease/Lubricant ,each grade viscosity may vary depends on its additives ,silicon , Molybdenum disulfide .
Maranam 👍👍👍...
Every word is giving us a new knowledge keep uploading such videos.
இது நல்லா இருக்கு #LMES rocks 👍👍👍👍👍👍👍👍👍👍👍👍
Ungaloda teaching style semma bro
Conclusion nalla iruku
Thanks bro video potathuku
Video ippa LA Vera level. Editing athuku Mela. Sema bro
Thanks bro.to explain the co efficient of friction.....👍
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Very nice ..Co efficient of Friction
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Super explanation
Friction nice bro...Na expect pannathu key illama door open pannathu pathi aprm ithu Ella placelaiyum workout agumanu than
I worked on coefficient of friction in grinding process. Interesting. Thanks
சூப்பர் அண்ணா......
Bro nenga videos podrapa information engerthu collect pannuvinga konjam sonna ennoda research ku useful a irukkum nandri
SO NICE PREMANAND SIR OF YOUR SCIENCE TECHNICAL STORY VIDEO. IPPDILAAM SCIENCE IRUKKU. OH MY GOD
Nice creativity of concept
Anna vilunthu vilunthu solli kudukuringa na...... neenga vera level na...
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Very interesting concept.....
Good job brother, we are living in Canada, myself and my wife watching your videos and learning of science knowledge
21natuels
Vera level na....mass..
Good video.. 202k views.. Idhula evlo thirudanunga pathanga therilaye 😉😉
Video paakra mood illa ippo. But unga efforts ku orru like poda vanthen
Super bro
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Watched it fully
Major improvement over ur past videos.Keep going up sir!!i had feeling that the clarity of video is a little low during outside shooting.Overall awesome!!💪💪👍👍
Impressive making
Ennatha neenga electronics padichalum ungaluku mechanical and civil engineering subjects knowledge nallave iruku premanand sir...
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Super thalaiva
Sema super sir
Very easy concept
Ok.but, please explain ,friction force finding method briefly
Semma Anna tq fr the video
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Super ji
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Lusu payale ithu mukiama ipp
Yes yes
Enna oru kandupidippu
Tyre treads are for hydro planning. Not for grip. Grip is more when there is no tread. Eg: slick tyres in f1
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Ella videos ku vera level explanation mass brooooo
Really super video bro .this video made me an interested student about science .but other channel video was boring within 1min.
Good video...
Support you from seeman Anna 😊😊😊
Super bro
The pattern in the tyres is not for increasing the friction. Consider a scenario when a tyre comes in contact with watery surface, due to high adhesive properties of the tyre materials, the water sticks to the surface forming a thin layer of water. This may not be a bigger problem in case of slow moving vehicles. But, in fast moving vehicles, this will result in hydroplaning. In order to avoid hydroplaning, these thread are given to facilitate proper drainage of the water in the center of the tyre and ground the tyre properly. This comes highly essential in road conditions.
Supper Anna ....
How hiccup is coming???🤔🤔🤔 im from kerala , your teaching method is really great...thank you...😊😊😊
Want to catch oil thief dont pull him, push him attack his leg... Or throw an object over him.. I think i read this some mystery novel..
Thanks for your video sir..😀
Why was your dp la koli irruku. Plzzzzz l want to know.
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Super bro i like your videos...
Title card timing sema ji 😀
😃👌👌semma brother's
Bro, tires have groves to channel liquids from the road and enable the tire to contact with the road. A tire without groves has the highest friction but only if the road is dry. That is why F1 tires have no groves. If the road is wet, the moisture in the road acts as a lubricant between the tire and the road. when there is groves on the tire, the moisture gets into it and allows the tire to make contact with the road directly thereby increasing the friction and giving you more control. This is also the reason why vehicles driving in the snow employ spikes or chains on their wheels.
4:56 andha stool weight is also contributed since he gives some pressure above it
Mass of the floor actually....when using spring balance to weigh it doesnt matter
Super....
Topic is for that advertisement or Advertisement is for that topic... Anyway LMES always rock
Semma message bro
I don't know to read tamil ( Title and thumbnail) . But still naa ogada video va click pannen. Coz i know i will learn something usefull
Editing..sema broo
Marana masss
Vera level
Different lovers will be succeeded... good video making and excellent editing.... all the best bro
Nice video
Semaya iruku
in school they taught that the acceleration due to gravity is 9.8 meter per second square