Problems and ExamplesDeighton, Bell and Company, 1862 - 141 strán (strany) |
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Strana 25
... miles in 2 hours ; 12 hours afterwards another passes through the same place , travelling the same road , at the rate of 26 miles in three hours . How long and how far must the second travel before he overtakes the first ? Ans . 36 ...
... miles in 2 hours ; 12 hours afterwards another passes through the same place , travelling the same road , at the rate of 26 miles in three hours . How long and how far must the second travel before he overtakes the first ? Ans . 36 ...
Strana 27
... miles . 28. A man travelled 105 miles , and then found that if he had not travelled so fast by 2 miles an hour , he should have been 6 hours longer in performing the same journey . Determine his rate of travelling . Ans . 7 miles per ...
... miles . 28. A man travelled 105 miles , and then found that if he had not travelled so fast by 2 miles an hour , he should have been 6 hours longer in performing the same journey . Determine his rate of travelling . Ans . 7 miles per ...
Strana 31
... miles distant from each other , two persons , A and B , set out to meet each other ; A goes 3 miles the first day , 5 the second , 7 the third , and so on ; B goes 4 miles the first day , 6 the second , 8 the third , and so on ; in how ...
... miles distant from each other , two persons , A and B , set out to meet each other ; A goes 3 miles the first day , 5 the second , 7 the third , and so on ; B goes 4 miles the first day , 6 the second , 8 the third , and so on ; in how ...
Strana 58
... mile towards the summit , up a plane making an angle of 30 ° with the horizon , to another station C , the angle BCA is observed to be 135 ° . Find the height of the mountain in yards . 17. An object 6 feet high , placed on the top of a ...
... mile towards the summit , up a plane making an angle of 30 ° with the horizon , to another station C , the angle BCA is observed to be 135 ° . Find the height of the mountain in yards . 17. An object 6 feet high , placed on the top of a ...
Strana 59
... .; then steering 12 miles in the direction E.N.E. , the first bore N.W. , and the second N.E. Determine the bearing of one headland from the other , and the distance between them . 11. If the sines of the angles A , B TRIGONOMETRY . 59.
... .; then steering 12 miles in the direction E.N.E. , the first bore N.W. , and the second N.E. Determine the bearing of one headland from the other , and the distance between them . 11. If the sines of the angles A , B TRIGONOMETRY . 59.
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2nd Edition 3rd Edition 4th Edition acceleration tending arithmetical arithmetical mean arithmetical series bisected centre of gravity chord circle concave cone Conic Sections conjugate convex lens Crown 8vo cylinder determine diameter directrix distance drawn Elementary ellipse English equal equation extremity F. A. Paley Fcap feet Find the number find the value fluid focal length foci focus geometrical progression given point given weight harmonic mean horizontal inches incident inclined plane inscribed intersection Latin latus rectum locus luminous point middle point mirror Multiply parabola parallel particle describes passing perpendicular position Post 8vo pressure prism projected prove pully quantity radii radius ratio reflected refracting respectively shew sides sin² specific gravity sphere spherical square straight line string subtends surface tangent tower velocity vertex vertical
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