Q13. In the given diagram, with what force must the man pull the rope to hold the plank in position? The weight of the man is 60 x 9.81 N. Neglect the weights of the plank, rope, and pulley. Physics — Forces and Motion — Question 13 of 419A. 15 x 9.81 NB. 30 x 9.81 NC. 60 x 9.81D. 120 x 9.81 NPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →