Physics centripetal acceleration question, please work it out for me

What is the order of the moon, earth, and sun in a lunar eclipse and a solar eclipse?

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.