Two man of mass 50 k g and 60 k g on diametrically opposite point of a turntable of mass 90 k g . The turntable is free to rotate about vertical axis. The two men start moving towards each other along

Question

Two man of mass 50 k g and 60 k g on diametrically opposite point of a turntable of mass 90 k g . The turntable is free to rotate about vertical axis. The two men start moving towards each other along the circumference of table. The angle rotated by table when the two men meet each other -

TestHub · Accepted Answer

Let ‘ θ ’ be angle rotated by turntable Let mass of man 1 = m 1 = 50 k g Let mass of man 2 = m 2 = 60 k g Let mass of t u r n t a b l e = m = 90 k g ∴ m 1 90 ° + θ + m 2 - 90 ° - θ + m . θ = 0 ⇒ θ = 4.5 °

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