mile on a LA o tensile test was steel bar The following was cm a conducted obtained Diameter of steel bar 20m. Gauge tength of the bar 20cm. load Clastic limit 200,000 N Extension of a load of booklN is 0.18 m maximum load 350klN Total extension so mm Diameter of the load at fallure is lisch Determine as The bis Thes youngs modulus

Which of the following is an easy way to remember the modified “x” tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed

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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