Woolwich Mathematical Papers for Admission Into the Royal Military Academy: For 1891-1900Eldred John Brooksmith 1901 |
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Página 7
... supports at A and B one foot apart , and it is found that the least upward and downward forces applied at C which would move the rod are 4 oz . and 5 oz . respectively . Find the weight of the rod and the position of its centre of ...
... supports at A and B one foot apart , and it is found that the least upward and downward forces applied at C which would move the rod are 4 oz . and 5 oz . respectively . Find the weight of the rod and the position of its centre of ...
Página 14
... supported by two strings AC , BD , the former making an angle of 51 ° with the horizontal , and the latter being vertical . It is maintained at an angle of 5 ° to the horizon by a horizontal force P applied at B. Find , by graphical ...
... supported by two strings AC , BD , the former making an angle of 51 ° with the horizontal , and the latter being vertical . It is maintained at an angle of 5 ° to the horizon by a horizontal force P applied at B. Find , by graphical ...
Página 8
... supports a weight of 20 lbs . Find the tension of the string AC . 4. Define the centre of gravity of a body ; and show how to find the position of the centre of gravity of a body formed of two parts whose weights and centres of gravity ...
... supports a weight of 20 lbs . Find the tension of the string AC . 4. Define the centre of gravity of a body ; and show how to find the position of the centre of gravity of a body formed of two parts whose weights and centres of gravity ...
Página 13
... supported at an angle of 42 ° to the vertical , with one end A in contact with the smooth vertical wall AD , by a string attached to the point C of the rod and also to a point in the wall . AB = 3 " , AC = 1 " , AG = 19 " . Find ...
... supported at an angle of 42 ° to the vertical , with one end A in contact with the smooth vertical wall AD , by a string attached to the point C of the rod and also to a point in the wall . AB = 3 " , AC = 1 " , AG = 19 " . Find ...
Página 8
... supported at its extremities , and a man of 150 lbs . weight hangs from it by his hands , one being I foot from A , the other 3 feet from B. Find the pressures on the supports due to the weight of the man . 4 . Three forces ( not ...
... supported at its extremities , and a man of 150 lbs . weight hangs from it by his hands , one being I foot from A , the other 3 feet from B. Find the pressures on the supports due to the weight of the man . 4 . Three forces ( not ...
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Woolwich Mathematical Papers for Admission Into the Royal Military Academy ... Eldred John Brooksmith,Woolwich Royal Military Academy Sin vista previa disponible - 2016 |
Términos y frases comunes
ABCD ALGEBRA angle of friction ARITHMETIC arithmetical progression attached to accuracy axes axis base Binomial Theorem bisected body cent centre of gravity chord coefficient of friction conic coordinates cosec cosine described diameter directrix distance drawn ellipse equal equilateral triangle equilibrium expression feet per second Find the equation Find the number Find the tension Find the value focus Full marks geometrical given circle given point given straight line horizontal plane hyperbola inches inclined plane inscribed intersection latus rectum length line joining locus logarithms middle point miles an hour moving N.B.-Great importance parabola parallel parallelogram passes perpendicular point of projection position Prove pulley quadrilateral radius ratio rectangle contained respectively rest right angles Royal Military Academy SECOND PAPER sides Solve the equations square string subtends tangent triangle ABC TRIGONOMETRY velocity vertex vertical plane weight
Pasajes populares
Página 3 - 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.
Página 2 - 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.
Página 2 - In every triangle, the square of the side subtending either of the acute angles is less than the squares of the sides containing that angle, by twice the rectangle contained by either of these sides, and the straight line intercepted between the perpendicular let fall upon it from the opposite angle, and the acute angle.
Página 9 - Prove that the algebraic sum of the moments of two concurrent forces about any point in their plane is equal to the moment of their resultant about the same point.
Página 1 - IF a straight line fall upon two parallel straight lines, it makes the alternate angles equal to one another...
Página 1 - 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.
Página 18 - 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, shall be equal to the square of the line which touches it.
Página 2 - ... 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...
Página 3 - If two triangles have two sides of the one equal to two sides of the other...
Página 17 - If a straight line be divided into any two parts, the squares on the whole line and on one of the parts are equal to twice the rectangle contained by the whole and that part, together with the square on the other part.