If the over bridge is concave instead of being convex. The t... | Physics | SolveeIt | Solveeit

Today, August 18

Question

If the over bridge is concave instead of being convex. The thrust on the road at the highest position will be :

A

$\frac{{{m}^{2}}{{\upsilon }^{2}}g}{r}$

B

$\frac{{{\upsilon }^{2}}g}{r}$

C

$mg+\frac{m\upsilon }{r}$

D

$mg-\frac{m{{\upsilon }^{2}}}{r}$

Answer

$mg+\frac{m\upsilon }{r}$

Explanation

Solution

Answer (c) $mg+\frac{m\upsilon }{r}$