A Laboratory Manual of Elementary College PhysicsLucas Brothers, 1926 - 125 pages |
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Page 9
... record all results , even i obtained on different trials , and always stat the measurements are taken . Enter als apparatus , and any identifying numbers f used . Requirements as to final reports vary ratories , but the following ...
... record all results , even i obtained on different trials , and always stat the measurements are taken . Enter als apparatus , and any identifying numbers f used . Requirements as to final reports vary ratories , but the following ...
Page 10
... record is in ink and in very good shape , a copy should be made in neat , tabular form , all averages determined and labeled , methods of computation indicated and final results recorded . 6. Conclusion . This may be a comparison of ...
... record is in ink and in very good shape , a copy should be made in neat , tabular form , all averages determined and labeled , methods of computation indicated and final results recorded . 6. Conclusion . This may be a comparison of ...
Page 13
... Record the setting of each pulley and the corresponding weights , taking into account the weights of the scale - pans , but neglecting those of the cords . These three forces are vector quantities , and the resultant of any two of them ...
... Record the setting of each pulley and the corresponding weights , taking into account the weights of the scale - pans , but neglecting those of the cords . These three forces are vector quantities , and the resultant of any two of them ...
Page 16
... records , make sketches of the arrangement , record on each sketch the centimeter marks on the bar where and condition 2 by similar comparison of th moments of 16 LABORATORY MANUAL OF COLLEGE PHYSICS . The Conditions of Equilibrium of a ...
... records , make sketches of the arrangement , record on each sketch the centimeter marks on the bar where and condition 2 by similar comparison of th moments of 16 LABORATORY MANUAL OF COLLEGE PHYSICS . The Conditions of Equilibrium of a ...
Page 18
... Record read- ings of the balances with the bar horizontal , and when inclined at angles of 10 ° , 20 ° , and 30 ° , being sure in every case that the balances are hanging vertically and the wire loops are not rubbing on the board . Does ...
... Record read- ings of the balances with the bar horizontal , and when inclined at angles of 10 ° , 20 ° , and 30 ° , being sure in every case that the balances are hanging vertically and the wire loops are not rubbing on the board . Does ...
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Common terms and phrases
abscissæ adjusted air-column ammeter angle apparatus Atwood Machine ball block boiling point bulb burner calculate calorimeter capacitances carefully cell centimeters charge circuit coil College Physics compute condensers connected cool curve cylinder deflection determine distance Duff electromotive forces electroscope equal experiment fastened focal length force fork friction galvanometer glass grams heat index of refraction Joule's Law Kimball lamp lens light liquid lithium chloride load magnet mass measure mercury metal meter stick method mirror motor obtained pendulum Plot pressure prism pulley ratio readings Record References refraction Repeat resistance rheostat scale scale-pan Sect side slit sodium specific gravity spectrum Spinney spring balances steam Stewart stirrer string surface suspended switch telescope temperature tension terminals Text-Book of Physics thermometer trials tube vapor velocity vernier vertical vibration voltage voltmeter wave wave-length weight wire
Popular passages
Page 51 - It is defined as the amount of heat necessary to raise the temperature of one gram of the substance one degree centigrade.
Page 53 - Archimedes stated that a body immersed in a fluid is buoyed up by a force equal to the weight of the displaced fluid.
Page 16 - ... the sum of all the forces acting in one direction on the lever is equal to the sum of all the forces acting in the opposite direction.
Page 65 - Energy = —-{-« *g where V is the mean velocity, g is the acceleration due to gravity, and d is the depth of water. When the velocity of the water approaches the velocity of the elementary wave, the total energy of flow becomes unstable and variations in the profile of the free water surface will result. If the change in velocity is rapid a standing wave will form. 4 6 8 10 12 14 16 Specific En«rg...
Page 71 - The length and tension being the same, the number of vibrations per second varies inversely as the square root of the mass per unit length of the string.
Page 115 - Measure the distances from the lens to the object, and from the lens to the image, and calculate / from the lens formula.
Page 102 - Introduction of various substituents into a hydrocarbon radical that is connected to phosphorus changes the toxicity of the compound in one direction or the other depending on the nature of the substituent.
Page 62 - The absolute humidity is the number of grams of water vapor contained in one cubic meter of air.
Page 53 - ... if the specimen is green; or in the "as received" condition if the specimen is partially dry or after oven-drying if the pores are adequately sealed (see 10.2.5). Determine the volume of the specimen by measuring the volume of water displaced or by determining the weight of the water displaced. The weight in grams is numerically equal to the volume in cubic centimeters. 10.2. 1 Mode I — Place the specimen in a tank of known volume and add sufficient water to fill the tank. Then remove the specimen...
Page 63 - Measurements for the Household, Circular of the Bureau of Standards, No. 55.