Merchant, F. W. (Francis Walter), 1855-1937 · Toronto : Copp, Clark · leaf 68
l suchBrods; therefore the centre of gravityof each rod lies in AE; hence the centre of gravity ofthe lamina lies in AE. In a similar manner the lamina may be regarded asmade up of a series of rods parallel to AB or AC, and itscentre of gravity shown to lie in the medians CD or BF. Hence the centre… … EXERCISE X. 1. An isosceles triangle has its equal sides of length 5 cm. and itsbase of length 6 cm. Find the distance of the centre of gravityfrom each of the angular points. 2. If the angular points of one triangle lie at the middle points 56 SUPPLEMENT TO HIGH SCHOOL PHYSICAL SCIENCE. of the…
Mechanics
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