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Chapter Page I Science and the Properties of Matter
Weights and Measures
Mechanical Principles of Machines
33 other sections not shown
acid amperes axle belt body boiler called carbon cause cell chemical chisel coal coil color combustion compounds copper cubic cubic foot cutting edge cylinder diameter distance drill dynamo elastic limit electricity electromotive force energy engine Explain factor of safety Fahrenheit force friction fulcrum galvanometer gases gear grain hammer heat hole horse-power hydrogen inclined plane iron lead length lever light liquid machine magnet material measured mechanical metal motion necessary operator oxygen paint particles passes piece pine pipe piston pitch plane plate pressure principle produced pulley pump reamer resistance revolutions per minute screw screw threads shaft shellac side soft specific gravity speed square inch steam steel strength stress substances sulphuric sulphuric acid surface teeth temperature thread tree tube unit usually valve vapor weight wheel wire wood wrought iron zinc