Answer: Tsunami.
Explanation :
Tsunami is the result of a sudden vertical offset in the ocean floor and is most often the result of plate movement on the ocean floor.
Tsunami is caused due to the displacement of a large volume of water like in an ocean. It consists of a series of waves. It destroys coastlines and coastal settlements. It is also known as a tidal wave.
So, the correct option is (b) Tsunami.
Answer:
lentic zones because they do not move they are stagnant water examples are ponds, swap, dams.
Kinetic energy = 1/2mv2
= 1/2 x 2 x 3^2
= 9J