Determine the resultant displacement from the cave entrance
While exploring a cave, a spelunker starts at the entrance and moves the following distances: 75.0 m north, 300 m east, 200 m at an angle 30.0° north of east, and 150 m south. Find the resultant displacement from the cave entrance.
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All test specimens were 1.5 inches in diameter and 3 inches long. The failure angles were 22.5 , 32 and 34 degree respectively compute the shear stress on the ultimate failure planes.
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The cylinder piston and rod diameters are 50.8 and 25.5 repectively. The pressure relief valve setting is 5150 kPa. Determine pressure p2 for a constant cylinder speed if W=10,000 N.
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