The position co-ordinates...|RECTILINEAR MOTION|JEEMAIN 2019

JEE MAIN 2019

09-01-19 S2

Question

The position co-ordinates of a particle moving in a 3-D coordinate system is given by $x=a \cos \omega t, y=a \sin \omega t$, and $z=a \omega t$ The speed of the particle is:

Select the correct option:

$2 a \omega$

$\sqrt{2} \mathrm{a} \omega$

$\sqrt{3} a \omega$

$a \omega$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Easy

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