Extracted text: Consider the beam shown in (Figure 1). Suppose wi = 38 kN/m and w2 = 48 kN/m. Assume the support at B is a roller and A and C are fixed. EI is constant. Part A Determine the moment MAB acting on span AB at A. Express your answer to three significant figures and include the appropriate units. Enter positive value if the moment is clockwise and negative value if the moment is counterclockwise. ? MAB = Value Units Figure < 1="" of="" 1="" submit="" request="" answer="" part="" b="" w2="" w,="" determine="" the="" moment="" mba="" acting="" on="" span="" ab="" at="" b.="" express="" your="" answer="" to="" three="" significant="" figures="" and="" include="" the="" appropriate="" units.="" enter="" positive="" value="" if="" the="" moment="" is="" clockwise="" and="" negative="" value="" if="" the="" moment="" is="" counterclockwise.="" a="" tb="" 9="" m="" 6="" m="" ha="" mba="Value" units="" p="">
Extracted text: Consider the beam shown in (Figure 1). Suppose wi = 38 kN/m and w2 = 48 kN/m. Assume the support at B is a roller and A and C are fixed. EI is constant. Determine the moment MBC acting on span BC at B. Express your answer to three significant figures and include the appropriate units. Enter positive value if the moment is clockwise and negative value if the moment is counterclockwise. HA MBC = Value Units Submit Request Answer Figure < 1="" of="" 1="" part="" d="" determine="" the="" moment="" mcb="" acting="" on="" span="" bc="" at="" c.="" express="" your="" answer="" to="" three="" significant="" figures="" and="" include="" the="" appropriate="" units.="" enter="" positive="" value="" if="" the="" moment="" is="" clockwise="" and="" negative="" value="" if="" the="" moment="" is="" counterclockwise.="" w,="" w1="" ha="" tb="" 9="" m="" 6="" m="" mcb="Value" units="" submit="" request="">