Problems in Elementary PhysicsH. Holt, 1896 - 194 σελίδες |
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Σελίδα 15
... the volume of the solid ? 22. What is the interior area of cross - section of a round tube if 3 cu . cm . of water fills 21 cm . of it ? What is its internal diameter ? THE VOLUME OF A SPHERE equals is the diameter . MENSURATION . 15.
... the volume of the solid ? 22. What is the interior area of cross - section of a round tube if 3 cu . cm . of water fills 21 cm . of it ? What is its internal diameter ? THE VOLUME OF A SPHERE equals is the diameter . MENSURATION . 15.
Σελίδα 24
... tube ? cm . 7. Suppose the tube to have a cross - section area of 4 sq . How would this affect the total pressure at the bot- tom , and would it cause the pressure per sq . cm . to be greater or less than before ? 8. State a general ...
... tube ? cm . 7. Suppose the tube to have a cross - section area of 4 sq . How would this affect the total pressure at the bot- tom , and would it cause the pressure per sq . cm . to be greater or less than before ? 8. State a general ...
Σελίδα 26
... tube ? ( c ) On a sq . cm . of the bottom of the box not under the tube ? ( d ) Find total pressure on each side and each end of the box and on each side of the tube . ( e ) Find the total pressure on the bottom and on the top of the ...
... tube ? ( c ) On a sq . cm . of the bottom of the box not under the tube ? ( d ) Find total pressure on each side and each end of the box and on each side of the tube . ( e ) Find the total pressure on the bottom and on the top of the ...
Σελίδα 27
... tube in Prob . 27 to be twice as large in area but of the same height . How would this affect the total pressure on ... tube inserted in the side . Other pistons are free to FIG . 2 . move in tubes extending upwards and downwards from ...
... tube in Prob . 27 to be twice as large in area but of the same height . How would this affect the total pressure on ... tube inserted in the side . Other pistons are free to FIG . 2 . move in tubes extending upwards and downwards from ...
Σελίδα 31
... tube ( Fig . 3 ) has air in the closed end AB filling 25 cm . when BC = 5 cm . and DC = 6.8 cm . and barometer 75 cm . D What will be the length of the air - column when BC 8.67 cm . and DC = 23.67 cm . ? = E B 10. If AB 30 cm . when ...
... tube ( Fig . 3 ) has air in the closed end AB filling 25 cm . when BC = 5 cm . and DC = 6.8 cm . and barometer 75 cm . D What will be the length of the air - column when BC 8.67 cm . and DC = 23.67 cm . ? = E B 10. If AB 30 cm . when ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
amperes angle of incidence barometer block body Boyle's Law brass C₁ candle-power cell centimeter circuit Clark cell coefficient of friction coil concave mirror conjugate foci copper wire cubic current strength deflection density diagram to show diameter direction distance Draw a diagram dynes electric energy equal ergs Express the ratio Find focal length force formula given grams heat horizontal inches index of refraction internal resistance inversely iron lamp latent heat lens liquid magnetic pole mass measure mercury meter Ohm's Law ohms parallel pendulum plane poundal principal focus Prob problems produce Prof proportion represent resultant solid specific gravity square surface tangent galvanometer temperature thick tion total pressure tube units V₁ varies directly velocity of sound vessel vibration-number vibrations per second volts volume watts weight wheel width
Δημοφιλή αποσπάσματα
Σελίδα 1 - Measures of Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.
Σελίδα 2 - Measures of Weight 10 milligrams (mg) =1 centigram eg 10 centigrams =1 decigram dg 10 decigrams =1 gram g 10 grams =1 dekagram Dg 10 dekagrams =1 hektogram Hg 10 hektograms =1 kilogram Kg...
Σελίδα 161 - Remembering that the joint resistance of two (or more) circuits in parallel is the reciprocal of the sum of the reciprocals of the resistances of the several branches, we have: Fig.
Σελίδα 156 - ... and the projection of one on the other — is retrograde, or in the same direction as the motion of the hands of a watch.
Σελίδα 124 - A' MB' are similar, and A'B'^B'M AB BM' So in this case, as before, the size of the image is to the size of the object, as the distance of the image from the mirror is to the distance of the object from the mirror.