Water-soluble vitamins:

O a. are not damaged by heat or oxygen exposure
O b. are stored in body tissues to a large extent
O c. are soluble in body fluids but insoluble in cooking water
O d. are easily excreted in the urine o e. often result in toxicities

What precautions should you take to prevent injuries when dealing with heavy loads?

Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation

Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?