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I know you would probably say it’s Mountain Everest. No! Mountain Everest is not the tallest mountain in the world! Mountain Mauna Kea in Hawaii, USA is taller than Mountain Everest when both are measured from their respective bases to Read More …
The North Pole of the Earth experiences 6 months continuous daylight followed by 6 months of continuous darkness. While this is happening in the North Pole, the South Pole experiences 6 months continuous darkness followed by 6 months of continuous Read More …
When a bullet is fired vertically or almost vertically into the sky, the bullet would keep going upwards in the sky, while it speed reduces (decelerating), until it reaches the maximum height. Its speed reduces because of gravity and air Read More …