The relation between time...|RECTILINEAR MOTION|JEEMAIN 2021

JEE MAIN 2021

25-07-21 S2

Question

The relation between time $t$ and distance $x$ for a moving body is given as $t=m x^2+n x$, where $m$ and $n$ are constants. The retardation of the motion is: (when $v$ stands for velocity)

Select the correct option:

$2 m v^3$

$2 \mathrm{mnv}^3$

$2 n v^3$

$2 n^2 v^3$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Easy

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