Q2. Using if function solve the following question: (25 pts) w R R2 R2 = L (12 a?) w R2 = zz (L + a)2 0 SXSL R1 - xw V = (w(a - x +L) LSXL + a) w 0 SXSL 27(l? a? XL) M= w l (a x+L)2 LSXSL+a Lsum of student ID 26 INPUTS L(m) W (kN/m) R1 R2 v M Q2. Using if function solve the following question: (25 pts) w R R2 R2 = L (12 a?) w R2 = zz (L + a)2 0 SXSL R1 - xw V = (w(a - x +L) LSXL + a) w 0 SXSL 27(l? a? XL) M= w l (a x+L)2 LSXSL+a Lsum of student ID 26 INPUTS L(m) W (kN/m) R1 R2 v M