Problem 1.3 The beam is supporting a distributed load of w = 870 lb/ft. 130° 6ft b 60° 3ft Part A Determine the resultant internal loadings acting on section b-b through the centroid C on the beam. Express your answers, separated by commas, to three significant figures. ΕΕ ΑΣΦΑ vec Vb-b=, Nb-b=, Mb-b = 0.381,2.392,3.48 Submit My Answers Give Up Incorrect; One attempt remaining; Try Again ? kip, kip, kip-ft Provide Feedback Continue