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Two particles ae projected under gravity...

Two particles ae projected under gravity with speed `4m//s` and `3m//s` simultaneously from same point and at angle `53^(@)` and `37^(@)` with the horizontal surface respectively as shown in figure. Then:
.

A

Their relative velocity is along vertical direction

B

Their relative acceleration is non-zero and it is along vertical direction

C

They will hit the surface simultaneously

D

Their relative velocity is constant and has magnitude 1.4 m/s

Text Solution

Verified by Experts

The correct Answer is:
C, D
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