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" ... and the projection of one on the other — is retrograde, or in the same direction as the motion of the hands of a watch. "
Problems in Elementary Physics - Σελίδα 156
των Edwin Dana Pierce - 1896 - 194 σελίδες
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Mathematical Dictionary and Cyclopedia of Mathematical Science: Comprising ...

Charles Davies, William Guy Peck - 1855 - 592 σελίδες
...number of turne. If we had considered the line AW as the initial line, and reckoned angles positive in the same direction as the motion of the hands of a watch, we should have found a second spiral entirely symmetrical with the first, having DC' for its asymptote....

The Magazine of Natural Philosophy

1856 - 192 σελίδες
...moved to the southward, then the shifts of wind from NE to N and N"W prove that the wind was turning in the same direction as the motion of the hands of a watch; and prove, at the same time, that it was a Cyclone. The appearance of this storm a few days afterwards,...

Elements of Mechanics: For the Use of Colleges, Academies, and High Schools

William Guy Peck - 1859 - 368 σελίδες
...aft eye situated beyond the body, as at X, and looking towards the origin, the motion appears to be in the same direction as the motion of the hands of a watoh. The arrowhead B, indicates the direction of positive rotation about the axis of Y, and the arrow-head...

Elements of Mechanics

William Guy Peck - 1866 - 356 σελίδες
...an eye situated beyond the body, as at X, and looking towards the origin, the motion appears to be in the same direction as the motion of the hands of a watch. The arrowhead Ji, indicates the direction of positive rotation about the axis of I"", and the arrow-head...

Quarterly Journal of Science: 1870, Τόμος 7

1870 - 682 σελίδες
...indicated by the position of the wings and the projection of one on the other — is retrograde, or in the same direction as the motion of the hands of a watch. Dr. Mayer, chief of .the Burlington Section of the Philadelphia Photographic Expedition, has examined,...

Monthly Journal of Science, and Annals of Biology, Astronomy ..., Τόμος 7

James Samuelson, William Crookes - 1870 - 660 σελίδες
...rotation—as indicated by the position of the wings and the projection of one on the other—is retrograde, or in the same direction as the motion of the hands of a watch. Dr. Mayer, chief of the Burlington Section of the Philadelphia Photographic Expedition, has examined,...

The Quarterly Journal of Science, Τόμος 7

1870 - 644 σελίδες
...indicated by the position of the wings and the projection of one on the other — is retrograde, or in the same direction as the motion of the hands of a watch. Dr. Mayer, chief of the Burlington Section of the Philadelphia Photographic Expedition, has examined,...

Reports of Observations of the Total Eclipse of the Sun, August 7, 1869

United States Naval Observatory. Nautical Almanac Office - 1885 - 212 σελίδες
...indicated by the position of the "wings" and the projection of one on the other — is retrograde or in the same direction as the motion of the hands of a watch. l have examined with care the successive photographs of it, and although at first I thought that the...

Report of the Chief Signal Officer, United States Army, to the Secretary of War

United States. Army. Signal Corps - 1885 - 498 σελίδες
...from S. at m' to SW. at n' and then to W. at o', and the veering in this case is through one quadrant in the same direction as the motion of the hands of a watch. the arrows when the line WE is placed so as to coincide in direction with the direction of progressive...

The elements of physiography

John J. Prince - 1885 - 274 σελίδες
...barometrical readings decrease in all directions from the centre. Round these areas the wind circulates in the same direction as the motion of the hands of a watuh, but, in addition to the motion, has a direction out from the centre, which is explained by the...




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