Firewood burns better than granite rocks because
A) firewood has more potential energy.
B) firewood has more kinetic energy.
C) rocks have more potential energy.
D) rocks have more kinetic energy.
A
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The ________ is responsible for the large band of cloud cover extending from the northern Gulf of Mexico to the northeastern US
A) cold conveyor belt B) dry conveyor belt C) warm conveyor belt D) occluded front
The primary force causing ocean currents is:
A) the earth's elliptical orbit around the Sun. B) the major winds. C) the earth's rotation about its axis. D) temperature differences between cold water below and warm water above. E) the Coriolis effect.
Water particle orbits for a shallow water wave are ________.
A. circular and extend to the seafloor B. circular and extend halfway to the seafloor C. elliptic and enlarge with depth D. circular at the surface and elliptical at the sea floor E. elliptic and flatten with depth
The United Nations unanimously adopted a resolution entitled "Transforming Our World," which set an ambitious 17 goals to attain by ________
A) 2020 B) 2030 C) 2040 D) 2050 E) 2060