re,a gram and a second (the C. G. S. system). 2 10 .SYLLABUS OF 30. The French gravitation unit of force is a kilogram-force,the corresponding units of length, mass and time being a metre,9-81 kilograms and a second. 1 kilo-force = 981,000 dynes. 31. The change of momentum in a specified direction… … Fig. 13.For DC =■ AC — AB, the difference between the hori-zontal components of AB, AC, whilst — BD =^ CC — BE, thedifference between their vertical components. ELEMENT A R Y MECHANICS. 11 FORCES ACTING SIMULTANEOUSLY. 32. When two finite forces act simultaneously on a particle,the change of…
Mechanics
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