After a brief hospital stay, Hawking told her that he spent the time thinking about black holes. Hawking typically comes into the office after a big breakfast and reading the news, Croasdell said. He's not an early morning person, but he does stay quite late, until about 7 or 8 in the evening, she said.
Heat (Btu/hr) = Flow Rate (GPM) x 210 x Temperature Difference (oF) Btu/hr Q = GPM x 210 x rT. Heat In Fresh Water (approx.) Heat (Btu/hr) = Flow Rate (GPM) x 500 x Temperature Difference (oF) Btu/hr Q = GPM x 500 x rT. Heat In 50% Ethylene Glycol and.
BTU meters measure the energy content of liquid or gas flows in  British thermal units (BTU), a basic measure of thermal energy.One  BTU is equal to the amount of energy ne â¦ eded to heat one pound of  water one degree Fahrenheit.3 people found this useful. 5000 BTU air conditioner works on 1465 watts. If the BTU, 5000, is multiplied by .293071, the exact amounts are given. However, this does not display the amount of watts uti â¦ lized by the air conditioner. The voltage and amperes would need to be known in order to figure the watts during usage.