Charlie hears an advertisement for Cremefresh lotion. The advertisement says that Cremefresh lotion heals dry skin 75% faster than other leading lotion brands. How can Charlie use scientific thinking to find out if the lotion company's claims are true?

Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.

Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?

Most short-period comets do not have randomly oriented orbits because