Military examinations. Mathematical examination papers, set for entrance to R.M.A., Woolwich, with answers, by W.F. Austin |
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Αποτελέσματα 1 - 5 από τα 29.
Σελίδα 14
... weight is held in the hand . 7. Prove that a system of heavy particles has one and only one centre of gravity . A straight rod , one foot in length , and weighing one ounce , has an ounce of lead fastened to it at one end , and another ...
... weight is held in the hand . 7. Prove that a system of heavy particles has one and only one centre of gravity . A straight rod , one foot in length , and weighing one ounce , has an ounce of lead fastened to it at one end , and another ...
Σελίδα 15
... weight of a ton from a depth of 150 fathoms in five minutes ; what is its horse - power ? 10. Find the ratio of the Power to the Weight when there is equi- librium on the Wheel and Axle . If the radius of the wheel be six times that of ...
... weight of a ton from a depth of 150 fathoms in five minutes ; what is its horse - power ? 10. Find the ratio of the Power to the Weight when there is equi- librium on the Wheel and Axle . If the radius of the wheel be six times that of ...
Σελίδα 17
... weight of 160 pounds , placed on a smooth table , will generate a velocity of 15 feet per second . 7. When a weight ( P ) lifts another weight ( W ) by means of a string passing over a fixed pulley , find the accelerating force , and ...
... weight of 160 pounds , placed on a smooth table , will generate a velocity of 15 feet per second . 7. When a weight ( P ) lifts another weight ( W ) by means of a string passing over a fixed pulley , find the accelerating force , and ...
Σελίδα 32
... weight , at rest , is placed on a smooth table ; what forces act upon it ? If the table be inclined , show that some ... weight acted on by any two forces at its extremities . AB , a uniform rod of weight ( W ) , movable in a vertical ...
... weight , at rest , is placed on a smooth table ; what forces act upon it ? If the table be inclined , show that some ... weight acted on by any two forces at its extremities . AB , a uniform rod of weight ( W ) , movable in a vertical ...
Σελίδα 33
... weight that can be raised by a man standing on the ground , whose own weight is 12 stone , when he pulls at the free end of the string which passes over a fixed pulley having its centre on the same horizontal line as the point to which ...
... weight that can be raised by a man standing on the ground , whose own weight is 12 stone , when he pulls at the free end of the string which passes over a fixed pulley having its centre on the same horizontal line as the point to which ...
Άλλες εκδόσεις - Προβολή όλων
Military Examinations. Mathematical Examination Papers, Set for Entrance to ... Woolwich Roy Military Acad Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
ABCD acceleration ALGEBRA arithmetic axes axis ball base binomial theorem bisected body centre of gravity chord circular measure cone continued fraction cos² curve Define described diameter differential coefficient distance drawn elastic ellipse equiangular equilateral equilibrium Find an expression Find the equation Find the number Find the sum find the value find the velocity forces acting fraction geometrical given straight line harmonic mean horizontal plane hyperbola inclined plane inscribed intersect least common multiple length magnitude middle points number of combinations parabola parallel parallelogram particle pendulum perpendicular positive integer produced pulley PURE MATHEMATICS quadrilateral radius ratio rectangle contained rectangular right angles roots segments sin² sliding smooth solid angle Solve the equation sphere square STATICS string tan-¹ tangent theorem things taken triangle ABC TRIGONOMETRY vertex weight
Δημοφιλή αποσπάσματα
Σελίδα 34 - If, from the ends of the side of a triangle, there be drawn two straight lines to a point within the triangle, these shall be less than, the other two sides of the triangle, but shall contain a greater angle. Let...
Σελίδα 146 - If a straight line touch a circle, and from the point of contact a straight line be drawn cutting the circle ; the angles which this line makes with the line touching the circle, shall be equal to the angles which are in the alternate segments of the circle.
Σελίδα 99 - IF a straight line touch a circle, and from the point of contact a straight line be drawn at right angles to the touching line, the centre of the circle shall be in that line.
Σελίδα 34 - To divide a given straight line into two parts, so that the rectangle contained by the whole, and one of the parts, may be equal to the square of the other part.
Σελίδα 82 - If from any point without a circle two straight lines be drawn, one of which cuts the circle, and the other touches it ; the rectangle contained by the whole line which cuts the circle, and the part of it without the circle, is equal to the square of the line which touches it.
Σελίδα 50 - If two triangles have one angle of the one equal to one angle of the other and the sides about these equal angles proportional, the triangles are similar.
Σελίδα 2 - AB be the given straight line ; it is required to divide it into two parts, so that the rectangle contained by the whole, and one of the parts, shall be equal to the square of the other part.
Σελίδα 114 - ... the sides containing the obtuse angle, by twice the rectangle contained by the side upon which, when produced, the perpendicular falls, and the straight line intercepted without the triangle between the perpendicular and the obtuse...
Σελίδα 18 - If two straight lines cut one another within a circle, the rectangle contained by the segments of one of them, is equal to the rectangle contained by the segments of the other.
Σελίδα 130 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.