Problems in Elementary PhysicsH. Holt, 1896 - 194 σελίδες |
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Αποτελέσματα 1 - 5 από τα 17.
Σελίδα 1
... increasing slowly . The two following pages contain all that a beginner in Physics need know of the metric system . A few equivalents for changing quantities from one system to the other are also given . Units most important in the ...
... increasing slowly . The two following pages contain all that a beginner in Physics need know of the metric system . A few equivalents for changing quantities from one system to the other are also given . Units most important in the ...
Σελίδα 22
... increase the stiffness of a rod most , to multiply the width by 6 and the length by 2 , or to multi- ply the ... increase of stiffness to the increase of strength resulting . 2. If a beam 10 ft . long and 2 in . square breaks under a ...
... increase the stiffness of a rod most , to multiply the width by 6 and the length by 2 , or to multi- ply the ... increase of stiffness to the increase of strength resulting . 2. If a beam 10 ft . long and 2 in . square breaks under a ...
Σελίδα 30
... atmospheres is a ; what will be the volume when the pressure is reduced to one atmosphere ? 3. To what volume will 30 cu . cm . of air be reduced by increasing its pressure from 14 kgm . per sq . 30 PROBLEMS IN ELEMENTARY PHYSICS .
... atmospheres is a ; what will be the volume when the pressure is reduced to one atmosphere ? 3. To what volume will 30 cu . cm . of air be reduced by increasing its pressure from 14 kgm . per sq . 30 PROBLEMS IN ELEMENTARY PHYSICS .
Σελίδα 31
Edwin Dana Pierce. increasing its pressure from 14 kgm . per sq . cm . to 20 kgm . per sq . cm . ? 4. How must the pressure on a body of gas be changed if its volume is to become three times as great ? 5. At what pressure will one liter ...
Edwin Dana Pierce. increasing its pressure from 14 kgm . per sq . cm . to 20 kgm . per sq . cm . ? 4. How must the pressure on a body of gas be changed if its volume is to become three times as great ? 5. At what pressure will one liter ...
Σελίδα 64
... , find an expres- sion for m in terms of M , t , and s . 18. How can the velocity of a body be doubled without increasing the force applied to it ? XXVIII . THIRD LAW - ACTION AND REACTION . 1. 64 PROBLEMS IN ELEMENTARY PHYSICS .
... , find an expres- sion for m in terms of M , t , and s . 18. How can the velocity of a body be doubled without increasing the force applied to it ? XXVIII . THIRD LAW - ACTION AND REACTION . 1. 64 PROBLEMS IN ELEMENTARY PHYSICS .
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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.