Elements of Natural Philosophy |
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Page 51
... fluid in motion , constitutes what is commonly called the ' equation of continuity .. 163. Two ways of proceeding to express this idea present themselves , each affording instructive views regarding the properties of fluids . In one we ...
... fluid in motion , constitutes what is commonly called the ' equation of continuity .. 163. Two ways of proceeding to express this idea present themselves , each affording instructive views regarding the properties of fluids . In one we ...
Page 52
William Thomson Baron Kelvin, Peter Guthrie Tait. of the fluid , per unit of time , in the fixed space in question , bears to the actual density , at any instant , the same ratio that the rate of acquisition of matter into that space ...
William Thomson Baron Kelvin, Peter Guthrie Tait. of the fluid , per unit of time , in the fixed space in question , bears to the actual density , at any instant , the same ratio that the rate of acquisition of matter into that space ...
Page 80
... fluids , or imperfect elasticity of solids ; ( 3 ) resistances due to the induction of electric currents ; ( 4 ) resistances due to varying magnetization under the influence of imperfect magnetic retentiveness . No motion in nature can ...
... fluids , or imperfect elasticity of solids ; ( 3 ) resistances due to the induction of electric currents ; ( 4 ) resistances due to varying magnetization under the influence of imperfect magnetic retentiveness . No motion in nature can ...
Page 81
... fluid friction . It is not easy to trace the whole course of the disturbance in the earth's and moon's motions which this cause would produce , but its ultimate effect must be to bring the earth , moon , and sun to rotate round their ...
... fluid friction . It is not easy to trace the whole course of the disturbance in the earth's and moon's motions which this cause would produce , but its ultimate effect must be to bring the earth , moon , and sun to rotate round their ...
Page 82
... fluids , imperfect elasticity of solids , imperfect electric conduction , or imperfect magnetic retentiveness . We shall also , in abstract dyna- mics , consider forces as applied to parts of a limited system arbitrarily from without ...
... fluids , imperfect elasticity of solids , imperfect electric conduction , or imperfect magnetic retentiveness . We shall also , in abstract dyna- mics , consider forces as applied to parts of a limited system arbitrarily from without ...
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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 cord 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 weight whole wire