Two cars move down a hill at a constant velocity. Car c is much larger than car d. The car that has a greater momentum is: A. Car c because it is moving faster
B. Car d because it has less mass
C. Car c because it has more mass

C

Explanation:

When an object has a greater mass than the drag force pushing it back then it    is moving forward therefore making car C faster than car D. If car D was much smaller it wouldn't have enough mass to push past the drag force.

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.

show the wavelengths of a wave. show the crests of a wave.