Atorpedo 8 m below the surface in 20°c seawater cavitates at a speed of 21 m/s when atmospheric pressure is 101 kpa. consider reynolds-number and froude-number effects are negligible. for seawater at 20°c, take rho = 1025 kg/m3 and pv = 2337 pa.

at what speed will the torpedo cavitate when running at a depth of 38 m? round the answer to one decimal place.

the speed at which the torpedo will cavitate is= m/s

at what depth should it be to avoid cavitation at 32 m/s? round the answer to one decimal place.

the depth at which the torpedo should be to avoid cavitation is= m.