Multiple Choice
A board,with a weight of 85 N and a length of 6.0 m,is supported by two vertical ropes,as shown in the figure.Rope A is connected to one end of the board and rope B is connected a distance of 1.5 m from the other end of the board.A box with a weight of 25 N is placed on the board with its center of mass 1.0 m from rope A. What is the tension in rope A on the left? 
A) 13 N
B) 25 N
C) 38 N
D) 48 N
Correct Answer:
Verified
Correct Answer:
Verified
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