Calendar: 1868-1869 Page 280

380 EVENING CLASSES XX PRACTICAL CHEMISTRY Day and Hours of Attendance-Friday from to Course of 10 Demonstrations on Analytical and Experi- mental Chemistry This Course lasts from October to Christmas The Pro- fessor then begins new Course for which fresh Ticket must be taken out The Professor will meet his Class on the first Friday Evening of the Course viz October 16 1868 and on Friday January 29 1869 at but the Course will not be begun unless ten Students have at that time paid fees for attendance Students of this Class work independently of each other and are provided with the requisite apparatus and chemicals Each Student is recommended to provide himself with Bowman's Practical Chemistry or with some other book containing simple directions for laboratory work XXI MECHANICS AND THEIR APPLICATION TO ENGINEERING AND MACHINERY Days and Hour of Attendance-Monday and Thursday from t07 Physical Force-The Correlation of Matter and Force- Illustrations of various kinds of Force in Nature Definitions of Weight Specific Gravity Quantity of Matter Density Division of the Science of Mechanics into Statics and Dynamics Statics Pressure-Meaning of the term-It varies in amount and direction-The measure of this amount- Illustrations of Pressures in different directions producing Equilibrium In Statics Force is used as Synonyme of Pressure The graphical representation of the point of application direction and amount of Statical Force-Composition and resolution of Statical Forces