Physics, 30.11.2021 17:50 mmassaro19
The floor grid in Figure 1 is subject to a uniform pressure of SN/2 kPa. All dimensions are in meters.
(a) Draw the tributary area of the interior beam X-Y, girder C3-D3 and column A1.
(b) Calculate and sketch the loading acting on each of the above elements.
Answers: 2
Physics, 22.06.2019 00:50
Acave rescue team lifts an injured spelunker directly upward and out of a sinkhole by means of a motor-driven cable. the lift is performed in three stages, each requiring a vertical distance of 10.0 m: (a) the initially stationary spelunker is accelerated to a speed of 4.90 m/s; (b) he is then lifted at the constant speed of 4.90 m/s; (c) finally he is decelerated to zero speed. how much work is done on the 68.0 kg rescue by the force lifting him during each stage?
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Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k
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The pressure proportional to the area a- inversely b- directly c- increase d-decrease
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The floor grid in Figure 1 is subject to a uniform pressure of SN/2 kPa. All dimensions are in meter...
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