Most violent storms form in . A. continental tropical air masses
B. continental polar air masses
C. maritime polar air masses
D. maritime tropical air masses

We found the centripetal acceleration of the earth as it revolves around the sun. compute the centripetal acceleration of a point on the surface of the earth at the equator caused by the rotation of the earth about its axis. (enter the magnitude. the radius of the earth is 6,371 km.)

Carbon-14 is a radioactive element that undergoes beta decay. which force is responsible for allowing carbon-14 to become stable? electromagnetic gravitational weak nuclear strong nuclear

Write down two additional questions about earth's magnetic field that will make your presentation more informative.