A Laboratory Manual of Elementary College PhysicsLucas Brothers, 1926 - 125 pages |
From inside the book
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Page 21
... removed with suitable cleaning solution , then the bottle must be washed , rinsed out with alcohol and thoroughly ... removing each liquid , wash the bottle and stopper and dry thoroughly , if accurate results are desired . In testing ...
... removed with suitable cleaning solution , then the bottle must be washed , rinsed out with alcohol and thoroughly ... removing each liquid , wash the bottle and stopper and dry thoroughly , if accurate results are desired . In testing ...
Page 27
... removed by the lower striking table , which should be carefully adjusted before the experiment . The vibrator traces a sinuous line on the strip , and if the brush is drawn across the paper tape while the brass weight is held at the ...
... removed by the lower striking table , which should be carefully adjusted before the experiment . The vibrator traces a sinuous line on the strip , and if the brush is drawn across the paper tape while the brass weight is held at the ...
Page 28
... trials of this part and take the average . Weigh the pendulum block and before each trial be sure to remove any shot imbedded in the wax . Find the mass of 28 LABORATORY MANUAL OF COLLEGE PHYSICS . Velocity of a Bullet by Ballistic ...
... trials of this part and take the average . Weigh the pendulum block and before each trial be sure to remove any shot imbedded in the wax . Find the mass of 28 LABORATORY MANUAL OF COLLEGE PHYSICS . Velocity of a Bullet by Ballistic ...
Page 34
... Remove the cord and place a single heavy weight on the block . It may be necessary to tie it in place . Tilt the bed slowly till the block just begins to slide , then measure the height and base of the triangle formed between the bed ...
... Remove the cord and place a single heavy weight on the block . It may be necessary to tie it in place . Tilt the bed slowly till the block just begins to slide , then measure the height and base of the triangle formed between the bed ...
Page 40
... remove 400 grams at a time , reading the scale as before . In order to compute the average stretch caused by 400 grams , subtract the initial reading from each of the others in turn and divide each difference by the cor- responding ...
... remove 400 grams at a time , reading the scale as before . In order to compute the average stretch caused by 400 grams , subtract the initial reading from each of the others in turn and divide each difference by the cor- responding ...
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Common terms and phrases
abscissę 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.