particle is projected from the trolley with a velocity vi^{\^}+2vj^{\^}+vk^{\^} relative to theground. x-y plane is horizontal. Trolley moves with a constant velocity 3vi^{\^} for sometime and then starts moving towards + y axis with constant velocity. After some timethe particle drops into the trolley. The magnitude of the velocity of the trolley along yaxisis :

JEE Advanced Model Paper 8 with solutions for online practice

Question : 62 of 84

Marks: +1, -0

particle is projected from the trolley with a velocity v

+2v

relative to theground. x-y plane is horizontal. Trolley moves with a constant velocity 3v

for sometime and then starts moving towards + y axis with constant velocity. After some timethe particle drops into the trolley. The magnitude of the velocity of the trolley along yaxisis :

3v
2v
v
0.5v

Validate

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