A block is gently placed on a conveyor belt moving horizontally with constant speed…
Physics · JEE Main · NTA Exams — Laws of Motion
A block is gently placed on a conveyor belt moving horizontally with constant speed. After t = 4 s, the velocity of the block becomes equal to velocity of the belt. If the coefficient of friction between the block and the belt is μ = 0.2, then the velocity of the conveyor belt is
- 8 m/s
- 6 m/s
- 4 m/s
- 2 m/s
Answer
(A) 8 m/s
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