A Laboratory Course in Everyday PhysicsMacmillan, 1931 - 205 σελίδες |
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Σελίδα 8
... applied to the crank handle . The radius of the drum is the weight arm , and the crank arm is the force arm . Wheel and axle appliances . The ap- pliances shown in Fig . 8 are wheel and axle appliances of the windlass type . The force ...
... applied to the crank handle . The radius of the drum is the weight arm , and the crank arm is the force arm . Wheel and axle appliances . The ap- pliances shown in Fig . 8 are wheel and axle appliances of the windlass type . The force ...
Σελίδα 55
... applied to gases . - Pascal's law as applied to gases is : pressure on a confined gas is exerted equally and un- diminished in all directions . This is shown in a number of ways . If in a steam boiler the pressure is 100 lb. per square ...
... applied to gases . - Pascal's law as applied to gases is : pressure on a confined gas is exerted equally and un- diminished in all directions . This is shown in a number of ways . If in a steam boiler the pressure is 100 lb. per square ...
Σελίδα 59
... applied to gases . 6. State the law of Archimedes as applied to gases . 7. State Boyle's law . 8. Could you carry the air contained in a room 40 ft . long , 20 ft . wide , and 10 ft . high ( 1 cu . ft MECHANICS . 59 GASES.
... applied to gases . 6. State the law of Archimedes as applied to gases . 7. State Boyle's law . 8. Could you carry the air contained in a room 40 ft . long , 20 ft . wide , and 10 ft . high ( 1 cu . ft MECHANICS . 59 GASES.
Περιεχόμενα
CHAPTER | 1 |
CHAPTER II | 13 |
CHAPTER III | 20 |
Πνευματικά δικαιώματα | |
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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