The Tide | What is Tide and how it occurs - Types of Tides - Spring and Neap Tides - Gravitational Pull and Centrifugal Force - All about Tide
What is tide and how it occurs? Tides are the rise and fall of sea levels caused by the gravitational pull of the moon and, to a lesser extent, the sun, on Earth's oceans. Tides occur due to the gravitational attraction between the Earth and these celestial bodies, causing the water in the oceans to bulge in the direction of the moon and the sun. This gravitational force creates a tidal force, resulting in the phenomenon we observe as tides. What is tide How Tides Occur: 1. Gravitational Pull: The moon exerts a gravitational pull on Earth, attracting the water in the oceans toward it. Simultaneously, the Earth is attracted toward the moon, creating a high tide on the side of the Earth facing the moon. 2. Centrifugal Force: As Earth rotates, there is a centrifugal force pushing water away from the center of the Earth. This force creates a bulge on the side opposite to the moon, resulting in another high tide, known as the "opposite tide." 3. Sun's Influence: T...