Air circulation around a cyclone in the Northern Hemisphere as viewed from above is
a. counterclockwise.
b. the same as in the Southern Hemisphere.
c. toward the center of the low-pressure area.
d. along isobars.
a
You might also like to view...
Tripling the separation between charges changes the potential energy of a pair of point charges by a factor of
A. 3. B. 9. C. 1/3. D. 1/9. E. 1 (no change).
You stand on your skateboard and exert a 50-N push on the wall next to you. If your mass is 60 kg you'll momentarily accelerate from the wall at about
A) 0.08 m/s2. B) 0.8 m/s2. C) 8.0 m/s2. D) none of the above
Compared to the diameter of a zirconium atom (A = 40), the diameter of a mercury atom (A = is approximately
A) four times as large. B) twice as large. C) the same size. D) one-half as large. E) one-quarter as large.
In the HCl molecule, the bonding electrons spend
a. equal time around both atoms. b. all their time around only one of the atoms. c. more time around the H atom. d. more time around the Cl atom.