Extracted text: B 4m 2m Hinge Water 50cm 420cm 30cm A closed cylindrical drum is 30cm in diameter and 50cm high as shown, contains a liquid (SG liquid = 0.83) and a depth of 20cm. The drum is then submerged in water and attached to a beam using a tension wire. Neglect the outer and inner thickness of the drum. To keep the beam in horizontal position, determine the following: a) The force "B" If the specific grawlty of the drum is 1.65; force "B" is Blank 1 KN b) The specific gravity of the d'um if the force B is 160 kg: SG of drun is Blank 2 Blank 1 Add your answer Blank 2 Add your answer