On Earth, surface ocean currents rotate clockwise in the Northern Hemisphere and
counterclockwise in the Southern Hemisphere
because of the
(1) Coriolis effect
(2) Seasonal effect
(3) Tidal effect
(4) Doppler effect
68 Topic 4: Motions of Earth, Moon, and Sun

The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?

Find the number of moles of argon in 364g of argon.