Text-book of general physics, for the use of colleges and scientific schools (1899)
Hastings, Charles Sheldon · Boston: Ginn & company · leaf 53
cle of the milk and the cream be revolvedabout A A (Fig. 29) in a circle of radius, r, the force neces- 42 SIMPLE TYPES OF MOTION. sary to hold the cream in this circle will be 4:7r2mr 47rV F. p2 p2 which must be transmitted through the liquid as a reactionfrom the side of the cylinder CD.force… … i ( ) > f mg Fig. 30. to hold the cream in that circle, it will not be great enoughto retain the particle of milk, which accordingly takes upa position further from the axis. The separating force inthis case is 47r2rF (41) FL-F = p2 (D-D). The separating force in the case of pan setting may…
Physics
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