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CGP EDU Academic Team
Published on: September 12, 2026
A ball thrown by a boy is caught by another after 2 sec . some distance away in the same level. If the angle of projection is 30 o , the velocity of projection is
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A
\(\tau = \frac{2u \sin \omega}{g}\) ⇒ ⇒ \(v = \frac{7 \times g}{2 \sin 70} = \frac{2 \times 9.8}{2 \times \sin 30} = -19.6 \, m/s\)
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