a sealed cylindrical drum has a diameter of 6 feet and a length of 11 feet. the drum is filled exactly half-full of a liquid having a density of 82 pound-mass per cubic foot. it is resting on its side at the bottom of a 10-foot deep drainage channel that is empty. suppose a flash flood suddenly raises the water level in the channel to a depth of 10 feet. determine if the drum will float. the density of water is 62 pound-mass per cubic foot.