10. assess a child pushes down on a box
lid with a force of 25 n. at the same
time, her friend pushes down on the lid
with a force of 30 n. the spring on the
box lid pushes upward with a force of
60 n. can the children close the box?
why or why not?

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.