Propagation facilities are being greatly improved, and there are stringent laws for the protection of immature fish.
In this case the motion in different directions varies as cos°, vanishing at right angles to the direction of propagation of the primary wave.
The origin, nature, and propagation of neoplasms of all kinds, especially of those which are malignant, are engaging much attention.
She wrote Institutions dehysique (1740), Dissertation sur la nature et la propagation du feu (1 744), Doutes sur les religions reculees (1792), and in 1756 published a translation of Newton's Principia.
With v=o, the angular velocity of the cylinder is 2w; in this way the velocity may be calculated of the propagation of ripples and waves on the surface of a vertical whirlpool in a sink.