Question
A man of mass 50 kg carries a bag of weight 40 N on his shoulder. The force with which the floor pushes up his feet will be
1. 882 N 2. 530 N 3. 90 N 4. 600 N
Joshi sir comment
reaction by ground is due to both bag and man so 50g+40 = 50*9.8+40 = 490+40 = 530 N