| Review Part A The resultant couple of the three couples acting on the triangular block is to be zero. Suppose that R = 310 N. (Egure 1) Determine the magnitude of force F. Express your answer to three significant figures and include the appropriate units. Figure H ? > F Value Units B Submit Request Answer 300 mm 500 mm 600 min 400 mm Part B Part B The rosultant couple of the three couples acting on the triangular block is to be zero. Suppose that R310 N Egute 1) Determine the magnitude of force P. Express your answer to three significant figures and include the appropriate units. Figure 1 of 1 > > H Value IC P Units D 300 mm 600 min Submit Request Answer 400 mm