1.

a man of mass 50kg carries a bag of weight 40N on his shoulder .The force with which the floor pushes up his feet will be 1)882N 2)530N 3)90N 4)600N

Answer» a man of mass 50kg carries a bag of weight 40N on his shoulder .The force with which the floor pushes up his feet will be 1)882N 2)530N 3)90N 4)600N


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