Choose the right answer to complete the
Sentence
Nixon resigned the presidency in August 1974
because he was removed from office by
Congress
because he realized his presidency could
not survive
because he was required to do so by the
House of Representatives.
DONE

Compute the pressure drop of 30°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa

Wiy doeres rere okhn a pump whon working betwon the same pressure range?

An electrical kettle is made out of stainless steel,weighs two pounds (when empty) with a heating element that consumes 2 kw of electricity. assuming that the water and the kettle are at the same uniform temperature at any moment of time, calculate the shortest possible time to bring 2 quarts of water from room temperature to the onset of boiling.