The wheelbarrow and its contents have a mass of m = 60 kg with a center of mass at G. Dete...

The wheelbarrow and its contents have a mass of m = 60 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 = 0.3 m, b = 0.45 m, c = 0.75 m and d = 0.1 m.