Engineering, 23.01.2020 22:31 Jadaaaaaaan
Using pascal’s law and a hydraulic jack, you want to lift a 4,000 lbm rock. the large cylinder has a diameter of 6 inches.
a. what would the diameter of the small cylinder need to be if the amount of forceyou could apply was limited to your weight (120 lbf) ? (neglect the leveragegained by using a handle)
Answers: 1
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Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10
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Using pascal’s law and a hydraulic jack, you want to lift a 4,000 lbm rock. the large cylinder has a...
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