What is the acceleration of a car that takes 22 seconds to go from a speed of 73 kilometers per hour to a speed of 45 kilometers per hour?

answer: d. a cme increases the amount of energy in the solar wind

explanation:

coronal mass ejections, also called cmes, are large clouds of plasma and magnetic field that erupt from the sun. only when the cloud is aimed at earth will the cme hit earth and therefore cause impacts. high-speed solar wind streams come from areas on the sun known as coronal holes.

answerscientific theory;