Solve the below problem:
Q: A 200-lb crate is attached to the trolley-beam system shown. Knowing that 1.5 a = ft, determine
(a) The tension in cable CD,
(b) The reaction at B.
You must solve the given problem step by step. You should include all the units which are needed to clarify the given problem.Your calculation and the steps should be very clear and understandable.