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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEP
Chapter: Motion in Two Dimensions

Olympiad workbook · NSEP · Motion in Two Dimensions

A projectile is fired from ground with velocity u at an angle θ...

A projectile is fired from ground with velocity

u

at an angle

\theta

with the horizontal. It would be moving perpendicular to its initial direction of projection after a time

t

equal to

Options

A $\frac{u \sin \theta}{g}$
B $\frac{2 u \sin \theta}{g}$
C $\frac{u}{g \sin \theta}$
D $\frac{u}{2 g \sin \theta}$

Correct answer

C. $\frac{u}{g \sin \theta}$

Step-by-step solution

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