@@siddhantsaxena2412 your exam was 3 months back bcz you only said that legaends watch 1 day before exam and i think that you are legend in this way i got your exam date
Very well explained video.Learnt about this in my physics class and I love how a simple principal of banked roads could significantly reduce the amount of accidents.
I love this so much also it's really funny to me for some reason especially at 2:02 when the car just revs up louder and louder while it gets closer and closer to the screen lol
@@s2facts601 Anyway, that derivation is wrong because it doesn't consider frictional force. It is valid only if the coefficient of friction is 0, which is not the case anytime.
sir kindly make like this videos for every concept of 11th and 12th cbse physics. south Indians doesn't have proper sources in English. really excellent video. make it for every concept.
*Omg!!☺ It's fabulous vdo with animation as well as explanation. U have saved our time by spending yours!! Indeed a shorter & nicest vdo on this topic👍☺*
Does the friction force where the rubber meets the road acts radially inward to counter the tangential velocity on the car moving in a circular motion?
Anyone kind enough to tell me why static friction is been shown here. I know it's correct but why. There is relative motion BTW them. And therefore kinetic friction should act. Why static?
There is static friction between wheel and road because wheels use friction to make car move whereas kinetic friction acts only against the movement for example a box resist motion while moving because to kinetic friction you can deeply understand this concept by watching both the movement of the wheel and the movement of the box at microscopic level
i dont get it? why does the frictional force act inward, towards the center, in the first place? the video says it is 'static friction' that is acting... which means there is probably a force in the opposite direction to the friction which causes the friction to act.. but where is this force? im confused...