Problems in Elementary PhysicsH. Holt, 1896 - 194 σελίδες |
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Σελίδα 3
... equal that of a column of mercury 76 cm . in height and the temperature be 0 ° C. 4. The Meter is one ten - millionth of the distance from the equator to either pole of the earth . The measurements to determine this were made in 1799 ...
... equal that of a column of mercury 76 cm . in height and the temperature be 0 ° C. 4. The Meter is one ten - millionth of the distance from the equator to either pole of the earth . The measurements to determine this were made in 1799 ...
Σελίδα 4
... and other questions involving both English and metric units see Table of Equivalents on pages 2 and 3. ) 20. 76 cm . equals how many inches ? 21. How many times heavier is the ounce ( avoirdupois 4 PROBLEMS IN ELEMENTARY PHYSICS . cises,
... and other questions involving both English and metric units see Table of Equivalents on pages 2 and 3. ) 20. 76 cm . equals how many inches ? 21. How many times heavier is the ounce ( avoirdupois 4 PROBLEMS IN ELEMENTARY PHYSICS . cises,
Σελίδα 8
... student of physics A proportion is the statement that two ratios are equal . This definition may be expressed also in these words , though the meaning is essentially the same : A proportion 8 PROBLEMS IN ELEMENTARY PHYSICS .
... student of physics A proportion is the statement that two ratios are equal . This definition may be expressed also in these words , though the meaning is essentially the same : A proportion 8 PROBLEMS IN ELEMENTARY PHYSICS .
Σελίδα 9
... equal quotients will be obtained . Some- times one of these three definitions is the most convenient , sometimes another . They are slightly different ways of regarding the same facts . III . PROPORTION . 1. Write in mathematical form ...
... equal quotients will be obtained . Some- times one of these three definitions is the most convenient , sometimes another . They are slightly different ways of regarding the same facts . III . PROPORTION . 1. Write in mathematical form ...
Σελίδα 10
... equal c + x • 3х 9 13. If = does- = ? Prove . y 4 ' 9y 36 14. Divide 14 into two such parts that the quotient of the first divided by the second shall be to the quotient of the second divided by the first as 16 is to 9 . 15. Find ...
... equal c + x • 3х 9 13. If = does- = ? Prove . y 4 ' 9y 36 14. Divide 14 into two such parts that the quotient of the first divided by the second shall be to the quotient of the second divided by the first as 16 is to 9 . 15. Find ...
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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.