- #1
Starwanderer1
- 18
- 0
Hi there!
When I had first learned about the situation of a vehicle taking a turn around a bend, I was quick to conclude that the vehicle would bend inwards (towards the center of the circular path) as I had the image of the MotoGP racers who bend to the extremes to negotiate sharp bends. But I was later satisfied by the mathematics of the problem which showed clearly that reality is just the opposite..
But my initial doubts still remain.. What about the bikers..?
Even I have noticed this effect while riding. Though the classroom derivation was about 4 wheelers probably (we imagined a bending street and the back of a car that was about to take the turn, the normal reaction could only be zero on the "inner" wheel), but out on the streets it would be absurd to think that the physics of the bike and the car around the bend is different..
Where am I getting it wrong?(Physics can't be different that way).
Is the Inertia of Direction factor playing a greater role for the bike than the car? Well why so..?
(Is the center of gravity of the car situated lower than that of the bike in a horizontal frame? If so then what bout a truck carrying 9 elephants? Where would the center of gravity be in such a case? In which direction will it turn in this problem? Or does this location of center of gravity really matter in this case?)
Ideas Please...
When I had first learned about the situation of a vehicle taking a turn around a bend, I was quick to conclude that the vehicle would bend inwards (towards the center of the circular path) as I had the image of the MotoGP racers who bend to the extremes to negotiate sharp bends. But I was later satisfied by the mathematics of the problem which showed clearly that reality is just the opposite..
But my initial doubts still remain.. What about the bikers..?
Even I have noticed this effect while riding. Though the classroom derivation was about 4 wheelers probably (we imagined a bending street and the back of a car that was about to take the turn, the normal reaction could only be zero on the "inner" wheel), but out on the streets it would be absurd to think that the physics of the bike and the car around the bend is different..
Where am I getting it wrong?(Physics can't be different that way).
Is the Inertia of Direction factor playing a greater role for the bike than the car? Well why so..?
(Is the center of gravity of the car situated lower than that of the bike in a horizontal frame? If so then what bout a truck carrying 9 elephants? Where would the center of gravity be in such a case? In which direction will it turn in this problem? Or does this location of center of gravity really matter in this case?)
Ideas Please...