Rope bca passes through a pulley at point c and supports a crate at point a. rope segment cd supports the pulley and is attached to an eye anchor embedded in a wall. rope segment bc creates an angle of ϕ = 70.0 ∘ with the floor and rope segment cd creates an angle θ with the horizontal. if both ropes bca and cd can support a maximum tensile force tmax = 175 lb , what is the maximum weight wmax of the crate that the system can support? what is the angle θ required for equilibrium? express your answers numerically in pounds and degrees to three significant figures separated by a comma. slader