Units and Physical ConstantsMacmillan and Company, 1879 - 175 sider |
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Side 1
... calculation than indepen- dent units would be . For example , when the above definition of the unit of area is employed , we can assert J A that [ the numerical value of ] the area of CHAPTER I GENERAL THEORY OF UNITS, 1-15.
... calculation than indepen- dent units would be . For example , when the above definition of the unit of area is employed , we can assert J A that [ the numerical value of ] the area of CHAPTER I GENERAL THEORY OF UNITS, 1-15.
Side 2
... employed , we should have to introduce a third factor which would be constant for all rectangles . 3. Still more frequently , a unit of one kind of quantity is defined by reference to two or more units of other kinds . For example , the ...
... employed , we should have to introduce a third factor which would be constant for all rectangles . 3. Still more frequently , a unit of one kind of quantity is defined by reference to two or more units of other kinds . For example , the ...
Side 6
... employed in the present chapter , denotes division of the quantity named before it by the quantity named after it . Thus , to compute velocity in feet per second , we must divide a number of feet by a number of seconds . * If velocity ...
... employed in the present chapter , denotes division of the quantity named before it by the quantity named after it . Thus , to compute velocity in feet per second , we must divide a number of feet by a number of seconds . * If velocity ...
Side 8
... employ to denote the unit length , m the unit mass , and t the unit time . Ex . 1. If the yard be the unit of length , and the acceleration of gravity ( in which a velocity of 32.2 ft . per sec . is gained per sec . ) be represented by ...
... employ to denote the unit length , m the unit mass , and t the unit time . Ex . 1. If the yard be the unit of length , and the acceleration of gravity ( in which a velocity of 32.2 ft . per sec . is gained per sec . ) be represented by ...
Side 11
... employ the letters L , M , T as abbreviations for the words Length , Mass , Time . The symbol of equality is used to denote sameness of dimensions . L Area = L2 , Volume = L3 , Velocity = , Momentum = 9 T2 T L ML Acceleration = T M ...
... employ the letters L , M , T as abbreviations for the words Length , Mass , Time . The symbol of equality is used to denote sameness of dimensions . L Area = L2 , Volume = L3 , Velocity = , Momentum = 9 T2 T L ML Acceleration = T M ...
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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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