Acar moving west slows down from a velocity of 50 m/s to 20 m/s in 15 seconds. what is its acceleration?

Several processes form metal ore. match each process to its description. volcanic activity weathering hydrothermal energy rocks break down as they interact with air and water. arrowright density differences and other factors cause metals to concentrate in igneous rocks. arrowright seawater heats up from contact with hot rock, and metals dissolve in it. the water rises and contacts cooler water, causing metal ores to settle on the ocean floor. arrowright

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes