An elevator in which a man is standing is moving upward with a speed of 10 m/s uniformly…
Physics · NEET · NTA Exams — Kinematics
An elevator in which a man is standing is moving upward with a speed of 10 m/s uniformly. If the man drops a coin from a height of 2.45 m, it reaches the floor of the elevator after time (Take g = 9.8 m/s2)
- \(\sqrt{2} 5\)
- \(\frac{1}{\sqrt{2}} 5\)
- 0.22 s
- \(\frac{1}{2} 5\)
Answer
(B) 1 2 5
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