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Freshwater is impounded to a height of 11 ft behind a dam as shown. Determine the magnitude and location of the resiltant force on the 4-ft by 4-ft gate.
a) There is no water on the right side of the gate.
b) Water on the right side of the gate has risen to height of 3 ft
a ship channel has a depth of 16 m and an upper width of 16 m. the sides of the channel are curved such that the width
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refrigerant-134a enters the condenser of a residential heat pump at 800 kpa and 35 degrees c at a rate of 0.018 kgs and
The annual holding cost rate for this type of item has been estimated at 28%. What option is more economical?
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The 80-N horizontal force P acts on a bell crank as shown. (a) Replace P with an equivalent force-couple system at B. (b) Find the two vertical forces at C and D that are equivalent to the couple found in part a.
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