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    NCERT Based MCQ for NEET Biology

    Bending A Cyclist MCQ - Practice Questions with Answers

    Edited By admin | Updated on Sep 25, 2023 25:23 PM | #NEET

    Quick Facts

    • 3 Questions around this concept.

    Solve by difficulty

    A cyclist goes on a round a circular path with constant speed with 30m/s . If the radius of the path is 90m then the angle made by him with vertical will be:

     

    A cyclist is moving with a velocity 20m/s. if he wants to take a circular turn of radius 40 m then for his safe turn what should be the value of angle made by the cyclist with vertical $\left(g=10 \mathrm{~m} / \mathrm{s}^2\right)$

    A car of mass 1000 kg negotiates a banked curve of radius 90 m on a frictionless road. If the banking angle is 45°, the speed of the car is:

    Concepts Covered - 1

    Bending a Cyclist

    From figure. 

    $$
    R \sin \theta=\frac{m v^2}{r}
    $$


    $$
    R \cos \theta=m g
    $$

    (i) \& (ii)

    $$
    \begin{aligned}
    & \tan \theta=\frac{v^2}{r g} \\
    & \theta=\tan ^{-1}\left(\frac{v^2}{r g}\right)
    \end{aligned}
    $$

    $V=$ velocity
    $\mathbf{r}=$ radius of track
    $\theta=$ angle with which cycle leans

     

     

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    Bending a Cyclist

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