Problems in Elementary PhysicsH. Holt, 1896 - 194 σελίδες |
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Σελίδα iii
... light before the average student can apply them with facility . Since explanations and statements of physical law take the shape of mathematical formulas wherever practicable , a good working knowledge of algebra and plane geometry is ...
... light before the average student can apply them with facility . Since explanations and statements of physical law take the shape of mathematical formulas wherever practicable , a good working knowledge of algebra and plane geometry is ...
Σελίδα iv
Edwin Dana Pierce. chapter on Light , in particular , many drawings are called for , since the making of diagrams affords an interesting and exact method of examining the principles of optics . The student should be required to use ...
Edwin Dana Pierce. chapter on Light , in particular , many drawings are called for , since the making of diagrams affords an interesting and exact method of examining the principles of optics . The student should be required to use ...
Σελίδα vi
... LIGHT . ' Diagrams for Problems in Light ; Shadows ; Photometry , 116. Re- flection , 119. Two Mirrors at an Angle , 121. Diagrams for Images in Curved Mirrors , 123. Refraction ; Construction for Refraction , 125. Critical Angle , 128 ...
... LIGHT . ' Diagrams for Problems in Light ; Shadows ; Photometry , 116. Re- flection , 119. Two Mirrors at an Angle , 121. Diagrams for Images in Curved Mirrors , 123. Refraction ; Construction for Refraction , 125. Critical Angle , 128 ...
Σελίδα 115
... with E ( 320 ) , A ( 426 ) , and B ( 480 ) as their higher tones . 11. What overtone of E ( 320 ) forms an interval of a " major third " with C , ( 512 ) ? CHAPTER X. LIGHT . 25. Diagrams for Problems in Light SOUND . 115.
... with E ( 320 ) , A ( 426 ) , and B ( 480 ) as their higher tones . 11. What overtone of E ( 320 ) forms an interval of a " major third " with C , ( 512 ) ? CHAPTER X. LIGHT . 25. Diagrams for Problems in Light SOUND . 115.
Σελίδα 116
Edwin Dana Pierce. CHAPTER X. LIGHT . 25. Diagrams for Problems in Light . - Many of the follow- ing problems are in the form of diagrams to be drawn by the pupil . For this purpose it is assumed that the student is already familiar with ...
Edwin Dana Pierce. CHAPTER X. LIGHT . 25. Diagrams for Problems in Light . - Many of the follow- ing problems are in the form of diagrams to be drawn by the pupil . For this purpose it is assumed that the student is already familiar with ...
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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.