Calendar: 1859-1860 Page 459

460 APPLIED SCIENCES Manufacturing flrt ariV JHacijtnerg Give short sketch of the progress of the art of Printing up to the present time stating the principal improvements What is the principle of the combination of levers in the Stanhope Press Describe the modern method of inking the types What is the composition of type-metal How are types cast and prepared for use How is stereotype-plate cast Describe Cowper's Printing Press Explain the construction and arrangement of the various parts of Chronometer How is an Electro-magnet fitted for telegraphic purposes Describe Morse's Telegraphic Instrument What are its principal advantages VI -UgnamtcS State the second law of motion and explain the equation v-fft What is represented by the symbol in Dynamics Prove the equation '1 From what height must body fall in order to acquire velocity of 193 feet in second body is projected upwards with velocity of 100 feet in second How high will it rise and where will it be at the end of seconds body is thrown vertically upwards with velocity of 161 feet from the top of column 214jj feet high With what velocity will it strike the ground Discuss the third law of motion Distinguish between the statical and dynamical measures of force What is the unit of mass in Dynamics weight of lbs raises weight of lbs by means of string passing over fixed pulley Find the space described in one second and the tension of the string What is the dynamical estimate of the work done by force body weighing lbs has velocity of 386 feet per second how many units of work are stored up in it