If a block moving up at =30^ with a velocity 5 m/s, stops after 0.5 sec, then coefficient…
Physics · JEE Main · NTA Exams — Laws of Motion
If a block moving up at \(\theta=30^{\circ}\) with a velocity 5 m/s, stops after 0.5 sec, then coefficient of friction (\(\mu\)) is [take \(\frac{1}{\sqrt{3}}=0.6\)]
- 0.5
- 1.25
- 0.6
- none of the above.
Answer
(C) 0.6
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