CENTRE OF MASS

+1 vote
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asked Nov 2, 2017 in Physics by RG (20 points) 1
Three man A, B, AND C of mass 40kg, 50kg and 60kg are standing on a plank of mass 90kg, which is kept on a smooth horizontal plane. If A and C exchange their positions then mass B will shift _____
commented Nov 2, 2017 by RG (20 points) 1
Three man A,B AND C respectively

1 Answer

+1 vote
answered Nov 3, 2017 by Rohit Singh (61,782 points) 35 133 354

Here is the answer.

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