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A body with mass 5 kg is acted upon a force F=(-3i+4j) N.If its initial velocity at t=0 is v=(6i-12j)m/s.The time at which it will just have a velocity along the y-axis is
Options
(a) Never
(b) 10 s
(c) 2 s
(d) 15 s
Correct Answer:
10 s
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A block of 2 kg is kept on the floor. The coefficient of static friction is 0.4
- At absolute temperature, the kinetic energy of the molecules
- The concentric spheres of radii R and r have positive charges q₁ and q₂ with equal
- In R-L-C series circuit, the potential differences across each element is 20 V.
- A charge Q is uniformly distributed over a large plastic plate. The electric field
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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