How Tides Work: Solar and Lunar Gravitational Forces Explained #1448381 (License: Personal Use)

The image depicts Earth with labeled solar and lunar tidal bulges, demonstrating how gravitational attraction from the Moon (closer, stronger effect) and Sun (weaker but additive) deform Earth’s oceans. Part (b) illustrates the resulting water displacement with arrows showing flow toward the bulges, forming high tides on opposite sides of the planet while low tides occur in between. The relative positions of Earth, Moon, and Sun explain variations in tide amplitude.

Used in educational science content-especially astronomy, earth science, or oceanography pages-to explain tidal mechanics. Matches user intent for understanding fundamental planetary physics and natural phenomena like spring/neap tides.