(6%) Problem 7: A block having a mass of m = 12.5 kg is suspended via two cables as shown in the figure. The angles shown in the figure are as follows: a = 170 and B = 28. Shah, Isha - shahis 17@students.rowan.edu Cable 1 a Cable 2 m Otheexpertta.com33% Part (b) Solve for the numeric value of 71, in newtons. 71 = 152.96 Feedback: is available. 71 = 153 X Attempts Remain 33% Part (c) Solve for the numeric value of 72, in newtons. T2 =