A man uses a 10 ft. lever to move a 500 lb. Stone. The man has to apply 100 lb. force to get the stone to move. What is the mechanical advantage?
What will be an ideal response?
5:1 (500/100=5).
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The ASME standard for pictorial drawings is ASME Y14.4M, Pictorial Drawing.
Answer the following statement true (T) or false (F)
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Residential and commercial plumbing systems installed at sea level operate at a pressure of _____.
a. 12.1 psia b. 14.7 psia c. 16.2 psia d. 20.4 psia
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Soot forming in the heat exchanger can be caused by:
A) Excessively high combustion temperatures. B) The presence of coal tar in the gas. C) Too much air in the gas—air mixture. D) Too much gas in the gas—air mixture.
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Common anode seven segment displays could be considered active high loads
Indicate whether the statement is true or false
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