Which simple machine is best suited to assist with the task of moving water from the bottom of a well to the top of a well?

An inclined plane
A wheel and axle
A wedge
A screw

A wheel and Axle

Explanation:

-It is a version of a lever with a drive force applied tangentially to the perimeter of the wheel and a load force applied to the axle.

-It can be used for raising water from a well .

-The mechanical advantage of the wheel and axle is essentially the ratio of the radius of the wheel over the radius of the axle.

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.