A crane lifts a Metal submarine (density = 2.8 x 10 kg/m) of mass 20,000 kg. What is the tension in the lifting cable (1) when the submarine is submerged, and (2) when it is entirely out of the water? (1) 1.3 x 105 N (2) 2.0 x 105 N (1) 2.0 x 105 N (2) 1.7 x 105 N (1) 2.0 x 105 N (2) 2.6 x 103 N (1) 1.7 x 105 N (2) 2.0 x 105 N