Calendar: 1851-1852 Page 326
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330 APPLIED SCIENCES JUNIOR SCHOLARSHIPS II -fHatijcmattcS The questions upon this subject are the same with those set for the Junior Mathematical Scholarship in the Department of General Literature and Science See pages 321 322 III -natural $I tt0£iopi Assuming the truth of the Parallelogram of Forces as regards the direction of the Resultant prove it as regards the magnitude Show how to find the resultant of any number of given forces acting on point State and prove the conditions of equilibrium of three parallel forces acting on rod What is the centre of set of parallel forces WThy is it so called How is it determined Find what power will pull given weight up an inclined plane whose gradient is Given the lengths and weights of the beams ΑB BC AC which form scalene roof show how to determine by construction the strain upon the tie-beam State the laws of friction and show how to determine the best angle at which to pull body on rough horizontal plane so as to make it move along the plane with the least possible effort Apply the principle of work to determine the resistance which given power acting on screw can move
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