A blimp has a buoyant force of 54400 n acting on it. what is its volume?

Determine the maximum r-value of the polar equation r =3+3 cos 0

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)