Block A moves left with speed 8 m s⁻¹ in the pulley-string arrangement shown. The string segment attached to block B makes 37° with the horizontal. The speed of B is:

Physics · Newtons law of motion and Friction · constrain motion and newton second law in constrain motion

JEE MainsNEET

Block A moves left with speed 8 m s⁻¹ in the pulley-string arrangement shown. The string segment attached to block B makes 37° with the horizontal. The speed of B is:

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