A spherical underwater device created for deep lake exploration has a radius of 1.7 space open parentheses m close parentheses and a mass of 2.1 cross times 10 to the power of 4 space open parentheses k g close parentheses. To submerge, this submarine pumps a certain amount of water into an internal compartment.The engineer in charge of the submarine exploration project (you) is asked to determine the mass of water that the submarine must pump into this compartment if it must descend with a constant speed of 1.5 space open parentheses bevelled movers close parentheses when In addition to the buoyant force, there is another (resistive) force of 1100 space open parentheses N close parentheses in the upward direction. The density of the lake water is 0.95 cross times 10 cubed space open parentheses bevelled fraction numerator k g over denominator m cubed end fraction close parentheses.