Elementary Lessons in Heat, Light & SoundMacmillan, 1891 - 282 σελίδες |
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Σελίδα 25
... surface float a thin piece of wood . Pour the hot water gently upon this : the wood rises with it but serves to break its fall and prevent it from rushing at once to the bottom of the beaker . The hot water does not mix immediately with ...
... surface float a thin piece of wood . Pour the hot water gently upon this : the wood rises with it but serves to break its fall and prevent it from rushing at once to the bottom of the beaker . The hot water does not mix immediately with ...
Σελίδα 26
... surface and gradually freezes . Ice is lighter than water and is also a bad conductor of heat ; thus the sheet of ice formed on the surface of a lake to some extent protects it from further cooling . The deep water of lakes in our ...
... surface and gradually freezes . Ice is lighter than water and is also a bad conductor of heat ; thus the sheet of ice formed on the surface of a lake to some extent protects it from further cooling . The deep water of lakes in our ...
Σελίδα 27
... surface separates the water from the air above it . It easily ac- commodates itself to the shape of the flask , but it shows no tendency to accommodate itself to the size of the flask , i.e. to fill it . On the other hand , if you ...
... surface separates the water from the air above it . It easily ac- commodates itself to the shape of the flask , but it shows no tendency to accommodate itself to the size of the flask , i.e. to fill it . On the other hand , if you ...
Σελίδα 28
... surface of the earth is about equal to a weight of 15 lbs . per square inch , or somewhat more than a weight of 1000 grammes on every square centimetre . The pressure on the mouth of a pint tumbler would be over 100 lbs . weight - far ...
... surface of the earth is about equal to a weight of 15 lbs . per square inch , or somewhat more than a weight of 1000 grammes on every square centimetre . The pressure on the mouth of a pint tumbler would be over 100 lbs . weight - far ...
Σελίδα 40
... a cake of beeswax ( or a mixture of beeswax and vaseline ) about 6 mm . or quarter of an inch thick : this may be made by pouring the melted wax into a flat dish or by melting the wax on the surface of hot water 40 CH . V HEAT.
... a cake of beeswax ( or a mixture of beeswax and vaseline ) about 6 mm . or quarter of an inch thick : this may be made by pouring the melted wax into a flat dish or by melting the wax on the surface of hot water 40 CH . V HEAT.
Άλλες εκδόσεις - Προβολή όλων
Elementary Lessons in Heat, Light & Sound Daniel Evan Jones Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Συχνά εμφανιζόμενοι όροι και φράσεις
A. W. VERRALL amount of heat angle of incidence Assistant Master beam boiling boiling-point BOOK bulb Cambridge candle centimetres CHEMISTRY coefficient coloured concave lens concave mirror condensation convex lens cooling cork distance diverge Edited ELEMENTARY English equal equation expansion experiment EXPT FASNACHT Fcap flame flask focal length front G. E. FASNACHT GEOMETRY grammes GREEK HISTORY Illustrated image is formed inches incident ray increases interval ISAAC TODHUNTER latent heat LATIN lenses liquid LL.D Mathematics melt mercury observer Owens College paper passes placed position pressure principal axis principal focus prism produced Prof Professor pulse radiation rarefaction ray of light real image reflected refracted ray revised School screen shown in Fig side sound source of light specific heat steam string surface T. H. HUXLEY temperature thermometer Translated TREATISE Trinity College University velocity vibration vibration-number volume water-vapour wire
Δημοφιλή αποσπάσματα
Σελίδα 26 - New Edition. Crown 8vo. $s. KEY TO PLANE TRIGONOMETRY. Crown 8vo. los. 6d. A TREATISE ON SPHERICAL TRIGONOMETRY. New Edition, enlarged. Crown 8vo. 4-?. 6d. PLANE CO-ORDINATE GEOMETRY, as applied to the Straight Line and the Conic Sections. With numerous Examples.
Σελίδα 47 - The National Government. Part II. The State Governments. Part III. The Party System. Part IV. Public Opinion. Part V. Illustrations and Reflections. Part VI. Social Institutions.
Σελίδα 54 - A GENERAL SURVEY OF THE HISTORY OF THE CANON OF THE NEW TESTAMENT DURING THE fIRST FOUR CENTURIES. Fourth Edition. With Preface on "Supernatural Religion.
Σελίδα 50 - EUROPEAN HISTORY. Narrated in a Series of Historical Selections from the Best Authorities. Edited and arranged by EM SEWELL and CM YONGE. First Series, 1003 — 1154. Third Edition. Crown 8vo. 6s. Second Series, 1088—1228. Crown 8vo. 6s. Third Edition. " We know of scarcely anything which is so likely to raise to a higher level the average standard of English education.
Σελίδα 9 - BLACKIE— GREEK AND ENGLISH DIALOGUES FOR USE IN SCHOOLS AND COLLEGES. By JOHN STUART BLACKIE, Professor of Greek in the University of Edinburgh.
Σελίδα 15 - Hales.— LONGER ENGLISH POEMS. With Notes, Philological and Explanatory, and an Introduction on the Teaching of English. Chiefly for use in Schools. Edited by JW HALES, MA, Professor of English Literature at King's College, London, &c. &c. Fifth Edition. Extra fcap. 8vo. 4*.
Σελίδα 23 - Prize Essay for 1877. 8vC. &r. 6d. SMITH— Works by the Rev. BARNARD SMITH, MA, Rector of Glaston, Rutland, late Fellow and Senior Bursar of St. Peter's College, Cambridge. ARITHMETIC AND ALGEBRA, in their Principles and Application ; with numerous systematically arranged Examples taken from the Cambridge Examination Papers, with especial reference to the Ordinary Examination for the BA Degree.
Σελίδα 12 - THE SEVEN KINGS OF. ROME. An Easy Narrative, abridged from the First Book of Livy by the omission of Difficult Passages; being a First Latin Reading Book, with Grammatical Notes and Vocabulary.
Σελίδα 47 - ARCHIBALD GEIKIE, FRS, Director-General of the Geological Survey of the United Kingdom. •THE TEACHING OF GEOGRAPHY. A Practical Handbook for the Use of Teachers. By Sir ARCHIBALD GEIKIE, FRS Cr. 8vo. 2s. •MAPS AND MAP-DRAWING. By WA ELDERTON. 18mo. Is. •GEOGRAPHY OF THE BRITISH ISLES. By Sir A. GEIKIE, FRS 18mo. Is.
Σελίδα 27 - ON THE ALGEBRAICAL AND NUMERICAL THEORY OF ERRORS OF OBSERVATIONS AND THE COMBINATION OF OBSERVATIONS.