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Αποτελέσματα 1 - 5 από τα 24.
Σελίδα 63
... resultant " of these forces . We therefore say , if two forces act on a point in the same direction , their resultant is the sum of these forces . If three act on it , since two of them are equivalent to one equal to their sum , this ...
... resultant " of these forces . We therefore say , if two forces act on a point in the same direction , their resultant is the sum of these forces . If three act on it , since two of them are equivalent to one equal to their sum , this ...
Σελίδα 64
... resultant of any two of them is equal and opposite to the third force . This is also evident ; for , if it were not , the resultant of the two and the third force , to which the three are equivalent , would not be two forces equal , and ...
... resultant of any two of them is equal and opposite to the third force . This is also evident ; for , if it were not , the resultant of the two and the third force , to which the three are equivalent , would not be two forces equal , and ...
Σελίδα 83
... resultant of two , and thence of any number of forces , applied to a single point may be found . You will keep in mind that by a " single point , " I mear a point " in a body ; " and that will save me always adding the latter words when ...
... resultant of two , and thence of any number of forces , applied to a single point may be found . You will keep in mind that by a " single point , " I mear a point " in a body ; " and that will save me always adding the latter words when ...
Σελίδα 84
... resultant of two forces is found by the aid of the " paral- lelogram of forces ; " and , as some of you may not know what a parallelogram precisely is , I shall explain the term , and tell you a few things about it which , in Mechanics ...
... resultant of two forces is found by the aid of the " paral- lelogram of forces ; " and , as some of you may not know what a parallelogram precisely is , I shall explain the term , and tell you a few things about it which , in Mechanics ...
Σελίδα 85
... resultant of the first two forces . I shall not actu- ally draw this line , o R ; let us suppose it drawn . Now , if I compound this resultant with o c , I have the resultant of three of the forces . But that , by the same rule , is got ...
... resultant of the first two forces . I shall not actu- ally draw this line , o R ; let us suppose it drawn . Now , if I compound this resultant with o c , I have the resultant of three of the forces . But that , by the same rule , is got ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
accent adjective animals Avez-vous ball body bottom-turn brother called calyx carpels centre of gravity commencing common COPY-SLIP dative decimal DECLENSION denominator denotes diphthong distance divided divisor draw English word equal EXERCISE figure flowers forces fraction French French language frère gehen give given Greek ground habe hand Hence horizontal inflorescence J'ai king language Latin leaf learner least common multiple length LESSONS letter mark means Monsieur multiplied n'ai noun object papillæ parallel parallelogram perpendicular plane plants plural position pounds practice praised pronoun pronounced pronunciation proposition pupil quotient reader remainder represented RÉSUMÉ OF EXAMPLES right angle root rule Sect sense sentence side singular sound square stamens stem straight line stroke supposed syllable term thou tion triangle vanishing point verb vitreous humour VOCABULARY voice vowel vulgar fractions write
Δημοφιλή αποσπάσματα
Σελίδα 188 - Her love was sought, I do aver, By twenty beaux and more; The king himself has followed her — When she has walk'd before. But now, her wealth and finery fled, Her hangers-on cut short all; The doctors found, when she was dead, — Her last disorder mortal. Let us lament, in sorrow sore, For Kent Street well may say, That had she lived a twelvemonth more — She had not died to-day.
Σελίδα 303 - The cataract strong Then plunges along, Striking and raging, As if a war waging Its caverns and rocks among; Rising and leaping, Sinking and creeping, Swelling and sweeping, Showering and springing, Flying and flinging, Writhing and ringing, Eddying and whisking, Spouting and frisking, Turning and twisting, Around and around With endless rebound! Smiting and fighting, A sight to delight in; Confounding, astounding, Dizzying and deafening the ear with its sound.
Σελίδα 227 - OFT I had heard of Lucy Gray : And, when I crossed the wild, I chanced to see at break of day The solitary child. No mate, no comrade Lucy knew; She dwelt on a wide moor, — The sweetest thing that ever grew Beside a human door ! You yet may spy the fawn at play, The hare upon the green; But the sweet face of Lucy Gray Will never more be seen. 'To-night will be a stormy night — You to the town must go; And take a lantern, Child, to light Your mother through the snow.
Σελίδα 120 - If I have seen any perish for want of clothing, or any poor without covering; If his loins have not blessed me, and if he were not warmed with the fleece of my sheep...
Σελίδα 303 - He that hath no rule over his own spirit is like a city that is broken down, and without walls.
Σελίδα 303 - Some place the bliss in action, some in ease, Those call it pleasure, and contentment these...
Σελίδα 196 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 83 - Than those of age•, thy forehead wrapped in clouds, A leafless branch thy sceptre, and thy throne A sliding car, indebted to no wheels, But urged by storms along its slippery way, I love thee, all unlovely as thou seem'st, And dreaded as thou art...
Σελίδα 69 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 188 - The needy seldom passed her door, And always found her kind; She freely lent to all the poor, — Who left a pledge behind.