\[R_A = 15 ext{ kN}\]
\[M_A = 0: R_B imes 4 - 10 imes 2 = 0\]
Here are some step-by-step solutions to problems in Chapter 6: Determine the reactions at the supports for the simply supported beam shown in Figure 6-1. \[R_A = 15 ext{ kN}\] \[M_A = 0:
\[R_E = 15 ext{ kN}\]