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Mechanical Engineering Automobile Engineering Difficulty: Medium

A piece of wood having weight 5 kg floats in water with 60% of its volume under the liquid. The specific gravity of wood is The primary unit of measurement for engineering drawings and design in the mechanical industries is the: According to Euler's column theory, the crippling load of a column is given by $${\text{p}} = \frac{{{\pi ^2}{\text{E}}I}}{{{\text{C}}{l^2}}}.$$ In the Euler's formula, the value of C for a column with one end fixed and the other end free, is The injector nozzle of a compression ignition engine is required to inject fuel at a sufficiently high pressure in order to Reactors designed for propulsion applications are designed for