Answer:
The moon only seems bright in the night sky because it is so close to the earth and because the trees, houses, and fields around you are so dark at night. In fact, the moon is one of the least reflective objects in the solar system.
The worst-case scenario at a nuclear power plant occurred at Chernobyl.
Answer:
In the feudalism system, knights were included in vassal.
The earth was created 4.54 billion years
Answer:
When the wind is not blowing
Explanation:
Wave moves from one place to another when a force is applied by the wind on the surface of water. So, when a tide comes or recedes then it means a force is applied by wind, movement of earth etc.
Therefore, a sound will also produce due to the movement of these waves and also there will be some height of the waves.
Hence, this means that upwelling of wave, receding or coming of tide will be high and not calm.
Whereas when no wind is blowing then water will move very slightly. Therefore, in that case the waves at the shore be the smallest and calmest.
