2 Points
What property is the same for all electromagnetic waves?
A. The number of waves that occur each second
B. The speed of each wave
C. The amount of energy each wave transmits
D. The length of each wave

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)