While negotiating a circular level road a cyclist has to bend by an angle θ from vertical to stay in an equilibrium is-
A. \(\tan \theta=\frac{r g}{r^{2}}\)
B. θ = \(\tan ^{-1}\left(\frac{v^{2}}{r g}\right)\)
C. θ = \(\sin ^{-1}\left(\frac{r g}{r^{2}}\right)\)
D. zero
Answer:B
While negotiating a circular level road a cyclist has to bend by an angle θ from vertical to stay in an equilibrium is-
A. \(\tan \theta=\frac{r g}{r^{2}}\) B. θ = \(\tan ^{-1}\left(\frac{v^{2}}{r g}\right)\) C. θ = \(\sin ^{-1}\left(\frac{r g}{r^{2}}\right)\) D. zero