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the rigid block has a weight of 80 kip and is to be supportedby posts a and b which are made of a-36 steel and the post
a copper bar ab of length 25 in is placed in position at roomtemperature with a gap of 0008 in between end a and a
a solid steel bar of diameter 30 mm is enclosed by a steel tube of outer diameter 45 mm and inner diameter 36 mm both
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two men a and b each having a weight of 160lb stand on a200lb cart each runs with a speed of 3fts measured relativeto
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a lead-zinc mine is to be developed by a room-and-pillar layout nbspthe mine is located at a depth of 500ft the
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a hypothetical a-b alloy of composition 40 wtb-60 wta at sometemperature is found to consist of mass fractions of 066
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apopulation of pheasants is released onto 6 islands the pheasantcame from the mainland where predators are common three
a unform disk of radius r and mass m is mounted on an axle supported on a fixed frictionless bearing a cable is wrapped
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an engineer is designing a subsonic wind tunnel the testsection is to have a cross-sectional area of 4m2 and anairspeed
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for a beam made of 2 materials with different moduli of elasticityshow that the shear stress formula tau vqlt remains
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