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A motor car of m travels with a uniform ...

A motor car of `m` travels with a uniform speed `v` on a convex bridge of radius `r`. When the car is at the middle point of the bridge, then the force exterted by the car on the bridge is

A

`mg`

B

`mg+ mv^(2)/r`

C

`mg - mv^(2)/r`

D

`mg pm mv^(2)/r`

Text Solution

Verified by Experts

The correct Answer is:
C
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