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the hook is subjected to the force of 80 lb determine the state of stress at point b at section a - a the cross
the 3 4-in-diameter shaft is subjected to the loading shown determine the stress components at point a sketch the
solve prob 8-63 for points e and fproblem 63the uniform sign has a weight of 1500 lb and is supported by the pipe ab
an earthquake near the kenai peninsula alaska creates a single tidal wave called a tsunami that propagates southward
a rectangular channel is 2 m wide and contains water 3 m deep if the slope is 085 and the lining is corrugated metal
a large pond drains down an asphalt rectangular channel that is 2 ft wide the channel slope is 08 degrees if the flow
a brickwork rectangular channel is 120 cm wide and laid on a slope of 2 m per kma find the normal flow rate when the
a trapezoidal aqueduct fig 107 has b 5 m and 40 and carries a normal flow of 60 m3 s of water when y 32 m for clay tile
it is desired to excavate a clean-earth channel as a trapezoidal cross section with theta60 see fig 107 the expected
a rectangular channel laid out on a 05deg slope delivers a flow rate of 5000 galmin in uniform flow when the depth is 1
a circular corrugated-metal water channel has a slope of 1800 and a diameter of 6 fta estimate the normal discharge in
a bore is a hydraulic jump that propagates upstream into a still or slower-moving fluid as in fig p1086 on the
water flowing horizontally in a wide channel of depth 30 cm undergoes a hydraulic jump whose energy dissipation is 71
the caroselli dam on the pawcatuck river is 10 ft high 90 ft wide and sharp edged the coakley company uses this head to
figure c105 shows a hydraulic model of a compound weir one that combines two different shapesa other than measurement
a circular unfinished concrete drainpipe is laid on a slope of 00025 and is planned to carry from 50 to 300 ft3 s of
february 1998 saw the failure of the earthen dam impounding california jims pond in southern rhode island the resulting
water flow in a rectangular channel is to be metered by a thin-plate weir with side contractions as in table 102b with
a clean earth river is 50 ft wide and averages 600 ft3 s it contains a dam that increases the water depth to 8 ft to
a shallow-water wave propagates at the speed c0 gy 12 what makes it propagate that is what is the balance of forces in
give three examples of rapidly varied flow for each case cite reasons why it does not satisfy one or more of the five
prepare a set of profile leveling notes for the survey in figure 234 in addition to computing all elevations show the
an offshore drilling rig is being towed out to sea what is the maximum distance away that the navigation lights can
you must determine the ground clearance of an overhead electrical cable surveyor b is positioned directly under the
an american 6-ft diameter multiblade hawt is used to pump water to a height of 10 ft through 3-in-diameter cast iron