Một vật dao động với tần số riêng f0=12Hz dùng một ngoại lực cưỡng bức có cường độ không đổi tác động vào vật

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.

What are chlorofluorocarbons and what impact do they have on the atmosphere?

Awalk up the phase change graph worksheet