Part A Cuttlefish use jet propulsion to move rapidly. To do this, a cuttlefish fills its muscular mantle cavity with water and then quickly expels the water through a tube-like opening. The mass of a cuttlefish is about Estimate the speed of the expelled water relative to the the same as the mass of water of the same volume. sea bed. A 15-cm-long and 5.0-cm-wide cuttlefish, initially Express your answer with the appropriate units. at rest, is moving at a speed of 4.0 m/s after expelling the water from its body. Assume that the cuttlefish has a cylindrical form, the mantle cavity has a form of a cylinder with length of 9.0 cm, and the thickness of the muscle surrounding the sides HA ? of the cavity is 1.0 cm. Value Uw m S