Units and Physical ConstantsMacmillan and Company, 1879 - 175 sider |
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Side xi
... substances , § 93 . gases , $$ 95 , 96 . Liquids , §§ 90 , 91. Indices of Indices of refraction of miscel- Gases , § 94. Dispersion in CHAPTER IX . HEAT , Unit of heat , §§ 97-99 . Capacity and specific heat , §§ 98-102 . Table of ...
... substances , § 93 . gases , $$ 95 , 96 . Liquids , §§ 90 , 91. Indices of Indices of refraction of miscel- Gases , § 94. Dispersion in CHAPTER IX . HEAT , Unit of heat , §§ 97-99 . Capacity and specific heat , §§ 98-102 . Table of ...
Side 10
... substance [ substance of unit density ] con- tains 13500 oz . Find the unit of time . Let t = x sec . , then / = x ft . ; also let m = = y lb. Then we have or ml t2 = y lb. x ft . y lb. ft . x2 sec.2 y x == = x sec.2 lb. ft . = 750 × 32 ...
... substance [ substance of unit density ] con- tains 13500 oz . Find the unit of time . Let t = x sec . , then / = x ft . ; also let m = = y lb. Then we have or ml t2 = y lb. x ft . y lb. ft . x2 sec.2 y x == = x sec.2 lb. ft . = 750 × 32 ...
Side 16
... substance not liable to be affected by atmospheric influences . The comparison of such a standard with other bodies of approximately equal mass is effected by weighing , which is , of all the operations of the laboratory , the most ...
... substance not liable to be affected by atmospheric influences . The comparison of such a standard with other bodies of approximately equal mass is effected by weighing , which is , of all the operations of the laboratory , the most ...
Side 19
... substance would be a million times its specific gravity , instead of being identical with its specific gravity as in the C.G.S. system . Even those who may have a preference for some other units will nevertheless admit the advantage of ...
... substance would be a million times its specific gravity , instead of being identical with its specific gravity as in the C.G.S. system . Even those who may have a preference for some other units will nevertheless admit the advantage of ...
Side 56
... substance may be defined as the greatest longitudinal stress that it can bear without tear- ing asunder . The quotient of the tenacity by Young's modulus will therefore be the greatest longitudinal exten- sion that the substance can ...
... substance may be defined as the greatest longitudinal stress that it can bear without tear- ing asunder . The quotient of the tenacity by Young's modulus will therefore be the greatest longitudinal exten- sion that the substance can ...
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Vanlige uttrykk og setninger
Acetic ether BALFOUR STEWART body Brewster C.G.S. system C.G.S. units Cambridge Carbonic acid cell centimetre Chemistry chloride coefficients of resilience College compression Copper Crown 8vo cubic centim denote density dimensions distance dynes dynes per square earth's electricity electromagnetic units electromotive force electrostatic unit ELEMENTARY TREATISE employed equal equation ergs Ether farad Fcap following table fundamental units given Glass gramme gramme-degree gravity Hence Hydrogen indices of refraction intensity Iron liquid magnetic mean megadyne per square mercury multiplied Nitrous oxide numerical value numerous Illustrations Owens College oxide P. G. TAIT Philosophy Physical Platinum pound pressure Professor quotient radius ratio refraction Regnault resistance rhombus Royal Science scientific Second Edition shear silver solid specific heat specimens square centim strain stress substance sulphate temperature thermal capacity tion unit mass unit of length unit of mass value of g velocity volume weight wire Young's modulus Zinc ΙΟ
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