A Laboratory Course in Everyday PhysicsMacmillan, 1931 - 205 σελίδες |
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Σελίδα 45
... liquid to escape . 50 Grammes 60 ° E In finding the density of a liquid we first weigh the bottle when empty and then again when filled with the liquid . The difference in weight is the weight of 50 or ... liquid is. MECHANICS . LIQUIDS 45.
... liquid to escape . 50 Grammes 60 ° E In finding the density of a liquid we first weigh the bottle when empty and then again when filled with the liquid . The difference in weight is the weight of 50 or ... liquid is. MECHANICS . LIQUIDS 45.
Σελίδα 46
... liquid is then found by dividing the weight of the liquid by its volume . Example . The bulb weighs 100 g . in air , 60 g . in water , and 72 g . in oil . The loss in water is 40 g . , .. the volume of the bulb is 40 c.c. The loss in ...
... liquid is then found by dividing the weight of the liquid by its volume . Example . The bulb weighs 100 g . in air , 60 g . in water , and 72 g . in oil . The loss in water is 40 g . , .. the volume of the bulb is 40 c.c. The loss in ...
Σελίδα 148
... liquid and then heat the liquid , we find that the liquid boils at a certain temperature . If we place two burners under the liquid to in- crease the amount of heat supplied , we find that the liquid still boils at the same temperature ...
... liquid and then heat the liquid , we find that the liquid boils at a certain temperature . If we place two burners under the liquid to in- crease the amount of heat supplied , we find that the liquid still boils at the same temperature ...
Περιεχόμενα
CHAPTER | 1 |
CHAPTER II | 13 |
CHAPTER III | 20 |
Πνευματικά δικαιώματα | |
16 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
amperes appliances armature atmosphere B. T. U. of heat bell body boiling point Boyle's law British Thermal Unit calories carbon centimeter coil cold water compressed convection cooled copper cubic cylinder Daniell cell density diagram direction distance dynamo electric current electromagnet electromotive force engine equal evaporation example exerted expands experiment fire flask foot pounds force arm fruit press fulcrum gases glass gram hot-water induced current iron jackscrew Joule's law lamp latent heat Leclanché cell lens lever lines of force liquid magnetic lines measure mercury metal meter molecules motor moves north pole object Ohm's law ohms Pascal's law passes pipe piston placed plate poundals pressure produced radiation rays resistance screw shown in Fig sound south pole square inch steam stove stroke substance surface tank temperature thermometer tube turned vacuum valve velocity vibration volts volume warmed watts waves weight arm wire