A Laboratory Course in Everyday PhysicsMacmillan, 1931 - 205 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 3 από τα 40.
Σελίδα 71
... fire . Let us look into this further . Carbon dioxide has three properties which make it valuable in a fire extinguisher : first , it dissolves readily in water , and the greater the pressure , the greater the amount of gas dissolved ...
... fire . Let us look into this further . Carbon dioxide has three properties which make it valuable in a fire extinguisher : first , it dissolves readily in water , and the greater the pressure , the greater the amount of gas dissolved ...
Σελίδα 79
... fire in the home . · Next to the members of the family , the fire is the most important thing in the home . For , besides being the source of heat and the means of cooking ... fire is still very strong in us . We all like an open fire 79.
... fire in the home . · Next to the members of the family , the fire is the most important thing in the home . For , besides being the source of heat and the means of cooking ... fire is still very strong in us . We all like an open fire 79.
Σελίδα 119
... fire gave to the water . Repeat the experiment , using the same vessel on the second burner . Which burner gave the greater amount of heat to the water ? Part II Object . To compare the conductivity of one vessel with that of another ...
... fire gave to the water . Repeat the experiment , using the same vessel on the second burner . Which burner gave the greater amount of heat to the water ? Part II Object . To compare the conductivity of one vessel with that of another ...
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