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A particle is projected from a horizonta...

A particle is projected from a horizontal floor with speed `10(m)/(s)` at an angle `30^@` with the floor and striking the floor after sometime. State which is correct.

A

`(tan (alpha_1 - alpha_2))/(tan (alpha_1 + alpha_2))`

B

`(sin (alpha_1 + alpha_2))/(sin (alpha_1 - alpha_2))`

C

`(sin (alpha_1 - alpha_2))/(sin (alpha_1 + alpha_2))`

D

`(sin^2 (alpha_1 - alpha_2))/(sin^2 (alpha_1 + alpha_2))`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-APPENDICES (REVISION EXERCISE)-MOTION IN A PLANE
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  15. A bomb at rest at the summit of a cliff breaks into two equal fragment...

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