Elements of Natural Philosophy |
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Page 68
... normal pressure between a fixed and moving body , the tension of the cord to which a pendulum bob is attached , or the attraction of the sun on a planet if the planet describe a circle with the sun in the centre , are all instances in ...
... normal pressure between a fixed and moving body , the tension of the cord to which a pendulum bob is attached , or the attraction of the sun on a planet if the planet describe a circle with the sun in the centre , are all instances in ...
Page 77
... normals to the three surfaces of the second order which pass through that point , and are confocal with an ellipsoid , having its centre at the centre of inertia , and its three principal diameters coincident with the three principal ...
... normals to the three surfaces of the second order which pass through that point , and are confocal with an ellipsoid , having its centre at the centre of inertia , and its three principal diameters coincident with the three principal ...
Page 95
... normal , and with the proper velocity to make the sum of the potential and actual energies have a given value . In ... normals ; points which they reach with equal actions lie on a surface cutting the paths at right angles . The ...
... normal , and with the proper velocity to make the sum of the potential and actual energies have a given value . In ... normals ; points which they reach with equal actions lie on a surface cutting the paths at right angles . The ...
Page 98
... normal components . Corresponding theorems of normal constituents and fundamental modes of motion , and the summation of their kinetic and potential energies in complex motions and displacements , hold for motion in the neighbourhood of ...
... normal components . Corresponding theorems of normal constituents and fundamental modes of motion , and the summation of their kinetic and potential energies in complex motions and displacements , hold for motion in the neighbourhood of ...
Page 138
... which depends , - ( 1 ) upon the nature of the bodies ; ( 2 ) upon their polish , or the species and quantity of lubricant which may have been applied ; ( 3 ) upon the normal pressure between them , 138 INTRODUCTORY .
... which depends , - ( 1 ) upon the nature of the bodies ; ( 2 ) upon their polish , or the species and quantity of lubricant which may have been applied ; ( 3 ) upon the normal pressure between them , 138 INTRODUCTORY .
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Common terms and phrases
acceleration action amount angular velocity anticlastic attraction axis called centimetre centre of gravity centre of inertia circle circular co-ordinates component configuration consider constant corresponding cosine couple curvature curve cylinder denote density described diagram displacement distance ellipse ellipsoid elongation equal equations equilibrium external point finite fixed point flexure fluid forces acting formulae friction geometrical given force Hence hodograph horizontal inclined infinitely small instant inversely kinetic energy length magnitude mass matter measured moment of inertia momentum moving normal section P₁ parallel parallelogram particle path pendulum perpendicular plane perpendicular portion position pressure principal axes principle produce projection proportional quantity radius radius of gyration reckoned rectangular relative right angles rigid body rotation round shear shell sides simple harmonic motion solid angle space spherical surface spiral square straight line strain stress suppose tangent theorem tion torsion uniform unit vertical vibrations weight whole wire