|
|
|
|
|
 Discussion Response Post to:
mercedes benz ,,,,,,,,,,,,,,,,,,,,,,,,,maybach ..........maclaren waala sawaal
|
| Author |
Message |
![[Post New]](/templates/default/images/icon_minipost_new.gif) 22 Mar 2008 19:26:17 IST
Subject: Re:mercedes benz ,,,,,,,,,,,,,,,,,,,,,,,,,maybach ..........maclaren waala sawaal
|
|
|
c this is basically the mistake u r making:
when a car moves fwd the wheel rotates backward...now for the wheel if u c @ the bottom the friction acts fwd so tht v=rw @ bottom..i mean the friction tries to bring it to tht...so the velocity of wheel decreases...
so the vel of axle of wheel which propels car fwd dec...so car moves fwd slowly...so EFFECTIVELY the force of friction acts backward...wat i mean is if u now want to consider the sum lik a block moving to bring it to the same thought process u have to take friction backwards
|
Nitwit Blubber Odment Tweak
|
this reply: 0 points
(with 0 
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
|
|
|
|
|
|
|
Moderation Team
![[Up]](/templates/default/images/icon_up.gif "[Up]"){kind=icon}
