Like-charged bodies, when brought closer together, will: repel more strongly be neutralized repel less strongly attract more strongly

An asteroid is discovered in a nearly circular orbit around the sun, with an orbital radius that is 2.47 times earth's. what is the asteroid's orbital period, its "year," in terms of earth years?

You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a

If gases like carbon dioxide and methane make up less than 1% of the total atmosphere, why is it important for scientists to monitor changes in percentages of these gases?