A student claims that speed and velocity mean the same thing. The student explains that speed is used to describe the movement of large objects, such as a car, train, or animal, while velocity is used to describe the movement of small objects, like the movement of an electron around a nucleus. Explain why the
student is either correct or incorrect

Please answer is 1-2 complete sentences

to treat tumors in the body

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.

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.

what is the actual question though?