Military examinations. Mathematical examination papers, set for entrance to R.M.A., Woolwich, with answers, by W.F. Austin |
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Side 5
... hour afterwards , three the second , four the third , and so on ; after what interval will the watch be an hour and a half fast , and what time will it then indicate ? 13. Assuming the expression for the number of permutations of ( n ) ...
... hour afterwards , three the second , four the third , and so on ; after what interval will the watch be an hour and a half fast , and what time will it then indicate ? 13. Assuming the expression for the number of permutations of ( n ) ...
Side 7
... hour . 11. A tower which stands on a horizontal plane is 200 feet high , and there is a small loophole in the tower at a certain height above the ground ; an observer is at a horizontal distance from the tower of 300 feet , but stands ...
... hour . 11. A tower which stands on a horizontal plane is 200 feet high , and there is a small loophole in the tower at a certain height above the ground ; an observer is at a horizontal distance from the tower of 300 feet , but stands ...
Side 17
... , and determine approximately the length of the seconds pendulum . If a seconds pendulum be lengthened one inch , find the number of seconds it will lose in 12 hours . SET II . EUCLID . 1. Construct a triangle of ( 17 )
... , and determine approximately the length of the seconds pendulum . If a seconds pendulum be lengthened one inch , find the number of seconds it will lose in 12 hours . SET II . EUCLID . 1. Construct a triangle of ( 17 )
Side 31
... hour , and l length of one which loses n seconds at the same place , find the true length of the seconds ' pendulum ... hours at the top of a mountain ; find the height of the mountain , and the number of seconds which the same pendulum ...
... hour , and l length of one which loses n seconds at the same place , find the true length of the seconds ' pendulum ... hours at the top of a mountain ; find the height of the mountain , and the number of seconds which the same pendulum ...
Side 32
... hours would an engine of 18 horse - power empty a vertical shaft full of water , if the diameter of the shaft be 9 feet , and its depth 420 feet , the weight of a cubic foot of water being 62 pounds ? 6. What is meant by the mechanical ...
... hours would an engine of 18 horse - power empty a vertical shaft full of water , if the diameter of the shaft be 9 feet , and its depth 420 feet , the weight of a cubic foot of water being 62 pounds ? 6. What is meant by the mechanical ...
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Military Examinations. Mathematical Examination Papers, Set for Entrance to ... Woolwich Roy Military Acad Ingen forhåndsvisning tilgjengelig - 2016 |
Vanlige uttrykk og setninger
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
Populære avsnitt
Side 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...
Side 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.
Side 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.
Side 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.
Side 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.
Side 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.
Side 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.
Side 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...
Side 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.
Side 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.