350 mm- 500 mm 60 Vc=Vb + Vc/b Vb = WAB(k) X 500(cos0(i) + sin(@(j)) 500 omega(cos(theta)i + sin(theta)j) 500omega(sin(theta)i+cos(theta)j) -500omega(cos(theta)i + Sin(theta)j) O 500(omega){+/- sin(theta) i (+/-)cos(theta)} Vc = Vb + Vc/b Vc/b = 350 mm S00 mm 60 omegalk)X350(i) omega(k)X350(cos[thetaji + sin[theta]i) omega(k)X350(cos[philji + sin[phili) none are correct 350 mm 500 mm 60 Vc = Vb + Vc/b Vc[(cos45)i + (sin45)}] = WABX500(cos[thetaji+sin[thetalj) + WBCX350(cos{phi}i + sin{phi}j) How many unknowns are contained above? 4 3. 2. If omega(AB) is given, the uknowns would be: Vc and phi O Vc and omega(C/B) O both are correct O neither are correct