Acoin is dropped from the top of a tall building. determine the coin's (a) velocity and (b) displacement after 1.5 sec.

If a balloon is taken outside on a very cold day, what will occur?

For which pair of objects would adding the same a

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)