Mechanics' Magazine, and Journal of the Mechanics' Institute, Bind 3D. K. Minor and J. E. Challis., 1834 |
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Resultater 1-5 af 100
Side 3
... weight of the boat , or the quantity of water it displaces , as to the superficial measure of the greatest transverse section of that part of the This boat which is immersed in the water . principle has long been applied to practice in ...
... weight of the boat , or the quantity of water it displaces , as to the superficial measure of the greatest transverse section of that part of the This boat which is immersed in the water . principle has long been applied to practice in ...
Side 4
... weight , it is the same in the animal body . A house is built on a foundation immovea . ble , and the slightest shift of the ground , fol . lowed by the ruin of the house , brings no discredit on the builder ; for he proceeds on the ...
... weight , it is the same in the animal body . A house is built on a foundation immovea . ble , and the slightest shift of the ground , fol . lowed by the ruin of the house , brings no discredit on the builder ; for he proceeds on the ...
Side 5
... weight and solidity : still a certain insecurity arises from this de- licacy of structure . We shall afterwards have occasion to show that there is always a balance between the power of exertion and the capability of resistance in the ...
... weight and solidity : still a certain insecurity arises from this de- licacy of structure . We shall afterwards have occasion to show that there is always a balance between the power of exertion and the capability of resistance in the ...
Side 8
... weight would tend to spur or press out the walls , which must be strong and heavy , to support the roof ; therefore the skeleton of the roof is made into a truss , ( for so the whole joined carpentry is called . ) The upper cross - beam ...
... weight would tend to spur or press out the walls , which must be strong and heavy , to support the roof ; therefore the skeleton of the roof is made into a truss , ( for so the whole joined carpentry is called . ) The upper cross - beam ...
Side 9
... weight , to counteract the horizontal thrust of the arch . B D Improved Straw and Hay Cutting Machine . [ From the Edinburgh Quarterly Journal of Agriculture . ] The annexed cut exhibits one of these im . proved machines , as ...
... weight , to counteract the horizontal thrust of the arch . B D Improved Straw and Hay Cutting Machine . [ From the Edinburgh Quarterly Journal of Agriculture . ] The annexed cut exhibits one of these im . proved machines , as ...
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alloy angle apophyge appears applied arch Archimedes architrave axis boat body boiler bone Burden's canal carriage cast iron cause centre Charles Dance color column common construction copper cornice curve cylinder cymatium diameter distance dripstone earth eclipse effect employed entablature equal experiments feet foot friction gold gravity heat horse improvement inches inclined inclined plane iron labor length less light load machine Magazine manufacture means Mechanics ment mercury metal miles per hour moon motion mouldings nature nearly New-York object observed ogee operation orbit ovolo oxide pass patent plane plates platina pressure principle produce proportion quantity rail railroad railway Register of Inventions resistance road round shaft side silver specific gravity square steam engine steamboat sufficient supposed surface tendon timber tion triglyphs tube valve velocity vessel weight wheel whole wind wrought iron