Problems in Elementary PhysicsH. Holt, 1896 - 194 σελίδες |
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Σελίδα vi
... Angle , 121. Diagrams for Images in Curved Mirrors , 123. Refraction ; Construction for Refraction , 125. Critical Angle , 128. Plates and Prisms , 129 . Diagrams for Lenses , 131. Formulæ for Lenses , 133. Images , 136. Optical ...
... Angle , 121. Diagrams for Images in Curved Mirrors , 123. Refraction ; Construction for Refraction , 125. Critical Angle , 128. Plates and Prisms , 129 . Diagrams for Lenses , 131. Formulæ for Lenses , 133. Images , 136. Optical ...
Σελίδα 7
... angle , would the ratio of the length to the width be the same as before ? 14. If each dimension of the rectangle were four times as great as at first , would their ratio be the same ? 15. Suppose a square constructed on the end of the ...
... angle , would the ratio of the length to the width be the same as before ? 14. If each dimension of the rectangle were four times as great as at first , would their ratio be the same ? 15. Suppose a square constructed on the end of the ...
Σελίδα 19
... angles to the longest dimension of rod ) sufficient to break it , the de- pendence of the breaking strength of the rod upon its dimensions is expressed by Formula ( c ) ...... Breaking Strength α Formula ( d ) ...... Angle of Torsion o ...
... angles to the longest dimension of rod ) sufficient to break it , the de- pendence of the breaking strength of the rod upon its dimensions is expressed by Formula ( c ) ...... Breaking Strength α Formula ( d ) ...... Angle of Torsion o ...
Σελίδα 23
... angle of 10 ° by a force of value 3. Through what angle will a wire of the same material be twisted by a force 5 if its diameter is .3 mm . ? 2. A piece of shafting 6 ft . long and 2 in . diameter is twisted through an angle of 50 ' by ...
... angle of 10 ° by a force of value 3. Through what angle will a wire of the same material be twisted by a force 5 if its diameter is .3 mm . ? 2. A piece of shafting 6 ft . long and 2 in . diameter is twisted through an angle of 50 ' by ...
Σελίδα 46
... angles will the second and third lines make with the first ? 3. Assuming that a force of 50 lbs . is represented by a line of 6 in . , find the force represented on the same scale by a line 2 ft . long ; by a line 14 in . long . ( Lock ...
... angles will the second and third lines make with the first ? 3. Assuming that a force of 50 lbs . is represented by a line of 6 in . , find the force represented on the same scale by a line 2 ft . long ; by a line 14 in . long . ( Lock ...
Άλλες εκδόσεις - Προβολή όλων
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.