Wheelbarrow Equilibrium Angles

[lc99]

Homework Statement

The wheelbarrow and its contents have a mass of m = 63 kg with a center of mass at G. Determine the normal reaction on the tire and the vertical force on each hand to hold it at θ = 30∘. Take a = 0.27 m , b = 0.43 m , c = 0.78 m and d = 0.10 m . (Figure 1)

Homework Equations

Fx = 0
Fy =0

The Attempt at a Solution

I cannot figure out the vertical force and horizontal force of the hand. Overall , I am just struggling on finding the correct angles for this problem. I've attached my sketch below..

 

[scottdave]

Try summing moments about a point equal to zero, as well