What is the area of a rectangle having dimensions of 9.8m and 12.7m?

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.

If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?

Does anyone have the answers to online physics course plato course physics, semester a v3.0