How much work does gravity do on a cubic meter of water dropping down the cherun-meru?

Which instrument is used to measure air temperature

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

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)