The 15-kg lamp has a center of mass at G. Determine the horizontal and vertical components - 5-19

5–19. The 10-kg lamp has a center of mass at G. Determine the horizontal and vertical components of reaction at A, and the force in the cable BC. The 15-kg lamp has a center of mass at G (Figure 1). Determine the horizontal and vertical components of reaction at A. Express your answers in newtons to three significant figures separated by a comma. Determine the force in the cable BC. Express your answer to three significant figures and include the appropriate units. Problem from Engineering Mechanics Statics, Fifteenth Edition.