Q. A cargo barge is loaded in a saltwater harbor for a trip up a freshwater river. If the rectangular barge is 3.50 by 24.0 and sits 0.900 deep in the harbor, how deep will it sit in the river?
Q. A vessel whose walls are thermally insulated contains 2.30kg of water and 0.350 of ice, all at a temperature of 0.0 . The outlet of a tube leading from a boiler in which water is boiling at atmospheric pressure is inserted into the water. How many grams of steam must condense into the vessel to raise the temperature to 25 C.