Question

Problem 32.3 The telescoping arm ABC is used to provide an elevated platform for construction workers. The workers and the platform together have a msss of 250 kg and have a combined center of gravity located directly above C. For the position when θ = 25°, determine (a) the force exerted at B by the single hydraulic cylinder BD, (b) the force exerted on the supporting carriage at A.

Answer 1

Force exerted at B ; Rb = 13515.559 N

Force exerted at A ; Ra = 11006.631 N

Step-by-step explanation:

See attached images