The pulley, pinconnected at its center and in contact with a cable sustaining a tension of 40 N. 30° 45° 200 mm 40 N 40 N Prob. 56. 1 answer ... The shear leg is used to haul the 200kg net of fish onto the dock. ... with two shell passes and eight tube passes is used to heat water from 70 to 145 Degree C at the rate of 30,000 kg/hr ...