1. The 50-mm-diameter piston of the shown pneumatic cylinder retracts 130 mm from its present position (p1 = 2 bars gage, V1 = 300 cm³) due to the external load on the rod. If the port at the blank end of the cylinders is blocked, find the new pressure, assuming the temperature does not change. BLOCKED AIR P₁ V₁ Fload

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Each cylinder of six cylinder internal combustion engine has a diameter of 60 mm and a stroke length of 400 mm. What is the engine capacity in litres? Give your answer to 2 decimal places.

A hole is to be drilled as shown by the circle. Using the part geometry shown below, indicate on the part sketch where locator(s) should be positioned according to the 3-2-1 principle. Use dashed lines to indicate locators on hidden surfaces. Also indicate where clamping force(s) should be applied using arrows. Use the minimum number of clamping forces.