A farmer needs to fertilize a large rectangular field. He knows the width of the field is 503
yards and the length
80 5
IS
13
yards. What is the total area of the field that needs to be fertilized? (Recall that the area of a rectangle is
the product of the width and the length.)

A-of 75 cm by cm by 17.5 cm up. of is 2 kg a , in ,if it is in , kg/?

Write the correct abbreviation for each metric unit

Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.