The Cambridge Course of Elementary Natural Philosophy: Being the Propositions in Mechanics and Hydrostatics in which Those Persons who are Not Candidates for Honours are Examined for the Degree of B.A.Thomas Lund Macmillan, 1864 - 179 σελίδες |
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Σελίδα 3
... Hence in the same ratio , or degree , that one body has more weight than another , it is concluded , that it contains more matter ; that is , the Quantity of Matter in a body is proportional to its Weight . Thus , if a body A weigh one ...
... Hence in the same ratio , or degree , that one body has more weight than another , it is concluded , that it contains more matter ; that is , the Quantity of Matter in a body is proportional to its Weight . Thus , if a body A weigh one ...
Σελίδα 11
... Hence it is obvious , that the effective force on the Lever must be the sum of the weights , and this is supported by the fulcrum , since there is equilibrium . Therefore the pressure on the fulcrum is equal to the sum of the weights ...
... Hence it is obvious , that the effective force on the Lever must be the sum of the weights , and this is supported by the fulcrum , since there is equilibrium . Therefore the pressure on the fulcrum is equal to the sum of the weights ...
Σελίδα 12
... Hence it follows , that any uniform rod , in a horizontal position , produces the same effect by its weight to turn the rod round any fulcrum in it , as if its whole weight were concentrated in its middle point , the rigidity of the rod ...
... Hence it follows , that any uniform rod , in a horizontal position , produces the same effect by its weight to turn the rod round any fulcrum in it , as if its whole weight were concentrated in its middle point , the rigidity of the rod ...
Σελίδα 15
... Hence also P × CM = Q × CN ( Wood's Algebra , Art . 237 ) is an equation which expresses the conditions of equilibrium in all such cases . There is no impropriety in multiplying a Force by a line , because both are expressed in numbers ...
... Hence also P × CM = Q × CN ( Wood's Algebra , Art . 237 ) is an equation which expresses the conditions of equilibrium in all such cases . There is no impropriety in multiplying a Force by a line , because both are expressed in numbers ...
Σελίδα 18
... Hence , as before proved in Prop . II , P : Q : CN : CM ' ; but P = P ' , and CM = CM ' , .. P : Q : CN : CM . COR . Here again , as in the two preceding Propo- sitions , PxCM = Q × CN . 27. PROP . VI . If two forces , acting at any ...
... Hence , as before proved in Prop . II , P : Q : CN : CM ' ; but P = P ' , and CM = CM ' , .. P : Q : CN : CM . COR . Here again , as in the two preceding Propo- sitions , PxCM = Q × CN . 27. PROP . VI . If two forces , acting at any ...
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The Cambridge Course of Elementary Natural Philosophy: Being the ... Thomas Lund Πλήρης προβολή - 1864 |
The Cambridge Course of Elementary Natural Philosophy: Being the ... Thomas Lund Πλήρης προβολή - 1864 |
The Cambridge Course of Elementary Natural Philosophy John Charles Snowball Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2019 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acting perpendicularly ALGEBRA arms balance Barrel base Cambridge Centigrade Centre of Gravity cloth Common Pump Crown 8vo cubic foot cubic inches cylinder Describe the construction distance Edition elastic force equal bulk equilibrium Fahrenheit Fcap feet find the weight forces act greater heavy body Hence horizontal plane Hydrometer Hydrostatic Hydrostatic Balance immersed inches of mercury Inclined Plane length lower block magnitude and direction mechanical advantage middle point motion moveable pulleys number of degrees ounces P's velocity parallel parallelogram Parallelogram of Forces particles piston placed position pounds Power pressure upwards prism produce Prop Proposition quantity of matter ratio represented in magnitude Resultant right angles shew shewn sides solid Specific Gravity square inch straight Lever straight line substance weighs supposed surface Thermometer three forces TREATISE triangle tube uniform density valve vertical line vessel Weight act Wheel and Axle
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