Determine the magnitudes of the force R and couple Mexerted by the nut and bolt on the loaded bracket at O to maintain equilibrium. 110 mm 170 mm 25 2.9 kN 2.9 kN 54 220 mm Answers: R = kN M = i kN-m

1. A uniform bar has a small ball hanging at a distance x. The bar is 2.00 m long and has mass 4.00 kg, while the ball has a 3.00 kg mass. The Tension in the string is 100 N 37.0 Ar a) Find the Position “x" on the Rod where the ball is hanging b) Find the Force exerted by the Hinge (Point A) on the Rod After experimenting the bar showed to have a non uniform density that varies as P(x)=C(1+0.1x²) in the interval 0