The magnetic polarity of the coil is determined by placing the fingers of the ____________________ hand in the direction of current (electron movement) as it exists through the turns of wire. The thumb will point in the direction of the N pole.
Fill in the blank(s) with the appropriate word(s).
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?The basic flux classification is prefixed with the letter ____.
A. ?E B. ?F C. ?K D. ?L
Grasses like ____________________ and rye grow well in the winter and provide a good source of feed for cows as they gestate or produce milk for their young
Fill in the blank(s) with correct word
Five-hundred moles per minute of liquid benzene (300 K and 3.0 bar) enters a steady state heater. The benzene leaves the heater as a superheated vapor (450 K and 3.0 bar). What rate of heat addition is needed to achieve this change? Assume the heat of vaporization is not a function of pressure. Note: The vapor pressure of benzene is given by the following relationship:
lnPsat = 13.8594 – 2773.78/(T-53) where P [=] kPa and T [=] K
? Identify and state the historical significance of "don't ask, don't tell".
What will be an ideal response?