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Page 6
... masses m1 and m , fixed to it as shown , which exert centrifugal forces on the bearing of 5 pounds and 8 pounds along the radii OA and OB . Find the resultant centrifugal force . Measure its mag- nitude and the angle which its line ...
... masses m1 and m , fixed to it as shown , which exert centrifugal forces on the bearing of 5 pounds and 8 pounds along the radii OA and OB . Find the resultant centrifugal force . Measure its mag- nitude and the angle which its line ...
Page 8
... mass m must be placed on the circumference of the disc so as to balance the two masses m1 and m2 . Measure the radius of the disc and calculate the magnitude of m . ( 30 ) * 28 . A geometrical model is made by fixing a piece of bent ...
... mass m must be placed on the circumference of the disc so as to balance the two masses m1 and m2 . Measure the radius of the disc and calculate the magnitude of m . ( 30 ) * 28 . A geometrical model is made by fixing a piece of bent ...
Page 10
... mass , and find the centrifugal force of a single mass M = m1 + m2 + m3 situated at G. Find the position and give the magnitude of a single mass m , placed on the circumference of the disc , which shall balance the three masses mi , m ...
... mass , and find the centrifugal force of a single mass M = m1 + m2 + m3 situated at G. Find the position and give the magnitude of a single mass m , placed on the circumference of the disc , which shall balance the three masses mi , m ...
Page 13
... mass m is equivalent to the inertia forces of the following revolving masses : — m ( 1 ) Primary forces . Masses at P and P ' , where 2 CP ' is an imaginary crank equal to CP , turning in the opposite direction , the two cranks coming ...
... mass m is equivalent to the inertia forces of the following revolving masses : — m ( 1 ) Primary forces . Masses at P and P ' , where 2 CP ' is an imaginary crank equal to CP , turning in the opposite direction , the two cranks coming ...
Page 19
... mass of the rim is concentrated at the mean radius for the purpose of calculating the energy store , aud that the weight of a cubic inch of cast iron is one quarter of a pound . ( 2 ) Estimate the section of the spokes close to the boss ...
... mass of the rim is concentrated at the mean radius for the purpose of calculating the energy store , aud that the weight of a cubic inch of cast iron is one quarter of a pound . ( 2 ) Estimate the section of the spokes close to the boss ...
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acid answer only eight axis body calculate candidate centre of gravity chemical circle composition construction copper cubic cubic foot curve cylinder Describe determine diagram diameter distance Draw eight questions equal equation Explain feet Find five questions foot force formula frustum Give an account given heat Honours horizontal hydrogen Illustrate your answer indicator diagram INSTRUCTIONS lasts for three latitude length logarithms longitude magnetic means meant measured method minerals nitrogen obtained a previous parabola permitted to answer perpendicular plane plate position potassium chlorate pounds practical examination pressure produced radius respectively revolutions per minute right angles Right Ascension scale side six questions Sketch required South Kensington specific gravity speed square inch steam steel straight line subject lasts substances success in Stage surface take Stage tangent temperature three hours velocity vertical vessel volume weight
Popular passages
Page 49 - 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.
Page 230 - If a straight line be bisected and produced to any point, the rectangle contained by the whole line thus produced and the part of it produced, together •with the square...
Page 233 - The areas of two triangles which have an angle of the one equal to an angle of the other are to each other as the products of the sides including the equal angles. D c A' D' Hyp. In triangles ABC and A'B'C', ZA = ZA'. To prove AABC = ABxAC. A A'B'C' A'B'xA'C' Proof. Draw the altitudes BD and B'D'.
Page 46 - The tangent at any point of a circle and the radius through the point are perpendicular to one another. If two circles touch, the point of contact lies on the straight line through the centres.
Page 46 - AB into two parts, so that the rectangle contained by the whole line and one of the parts, shall be equal to the square on the other part.
Page 49 - Similar triangles are to one another in the duplicate ratio of their homologous sides.
Page 282 - Ib. per square inch = 2116 Ib. per square foot = 760 mm. of mercury — 10
Page 53 - The exterior angle between any two intersecting tangents to a parabola, is equal to the angle which either of them subtends at the focus...
Page 228 - Your name is not given to the Examiners, and you are forbidden to write to them about your answers. All the work by which a result is obtained must be clearly shown in immediate connection with the question. No credit will be allowed for any result, however correct it may be, unless the work be shown, so -as to enable the examiners to satisfy hemselves that the candidate has understood the question, and to see by what process the result has been obtained.