Someone plz help I’m on a time limit :( What patterns occur in the Earth-Sun-Moon system that allow us to identify the cause of
eclipses?

Identify the forces that contribute to the centripetal force on the object in each of the following examples: a. a bicyclist moving around a flat, circular track b. a bicycle moving around a flat, circular track c. a racecar turning a corner on a steeply banked curve

Who was the first scientist to measure speed as distance over time?

Does heating a metal wire increase or decrease its electrical resistance? why?