A load downward load P = 400 N is applied at B. It is supported by two truss members with member BA at an angle of 0 = 45 from horizontal and member BC at an 01 = angle of 02 25 from vertical. Calculate the magnitudes of the loads supported by members BA and BC. 2021 Cathy Zupke B P 1 parameter value units P 400 N 01 45 02 25 C 02 A The magnitude of the force vector along BA is N The magnitude of the force vector along BC is