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A mass m moving horizontally (along the x-axis) with velocity v collides and sticks to mass of 3m velocity 2v. The final velocity of the combination is
Options
(a) 1/4 vi + 3/2 vj
(b) 1/3 vi + 2/3 vj
(c) 2/3 vi + 1/3 vj
(d) 3/2 vi + 1/4 vj
Correct Answer:
1/4 vi + 3/2 vj
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Three capacitors each of capacity 4 μF are to be connected in such a way that the effective
- In Young’s experiment, the ratio of maximum to minimum intensities of the fringe
- A parallel plate air capacitor is charged to a potential difference of V volts.
- A uniform force of (3i+j) Nacts on a particle of mass 2 kg.Hence the particle is displaced
- A projectile is thrown in the upward direction making an angle of 60°with the horizontal
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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