In meteorology, Buys Ballot's law may be expressed as follows: In the Northern Hemisphere, if a person stands with his back to the wind, the low pressure area will be on his left. This is because wind travels counterclockwise around low pressure zones in the Northern Hemisphere. It is approximately true in the higher latitudes of the Northern Hemisphere, and is reversed in the Southern Hemisphere, but the angle between the pressure gradient force and wind is not a right angle in low latitudes.
Famous quotes containing the words buys, ballot and/or law:
“A sturdy lad from New Hampshire or Vermont who in turn tries all the professions, who teams it, farms it, peddles, keeps a school, preaches, edits a newspaper, goes to Congress, buys a township, and so forth, in successive years, and always like a cat falls on his feet, is worth a hundred of these city dolls. He walks abreast with his days and feels no shame in not “studying a profession,” for he does not postpone his life, but lives already.”
—Ralph Waldo Emerson (1803–1882)
“I do not think the mere extension of the ballot a panacea for all the ills of our national life. What we need to-day is not simply more voters, but better voters.”
—Frances Ellen Watkins Harper (1825–1911)
“When law becomes despotic, morals are relaxed, and vice versa.”
—Honoré De Balzac (1799–1850)