Aglider pilot launches westward from the top of a cliff with a speed of three km/h. the glider lands 1.5 hours later. how far from the cliff did the glider land?
a. 2.0 km to the west
b. 3.5 km to the west
c. 4.2 km to the west
d. 4.5 km to the west

As seen in a us weather map, the h (or high) and l (or low) symbols indicate regions where surface air pressures are high or low, respectively, compared to surrounding areas. an h is plotted where the air pressure is highest and an l is plotted where the air pressure is lowest. proceeding outward and away from the center of a high pressure system, the air pressure "