Name : 1. Convert 25 Celsius degrees to equivalent degrees Fahrenheit, degrees Rakine and degrees Kelvin. 2. A spring-type scale is used to weigh a sample on the moon. If the value of g is 1/6 of earth's gravity and the "standard" weights (earth weights) add up to 20 lb, what is the mass of the body? 3. The specific gravity of a fluid is 1.2. Calculate its density and its specific weight in SI units. Water 10 in. 8 -Oil (y = 50 lb,/cu ft) 5 in. FIGURE P1.114 *1.115 If the liquid in pipe B in Problem 1.114 is carbon tetrachloride, whose specific weight is 99 lb/ft, determine the pressure difference between A and B. The specific weight of water is 62.4 lb/ft