What is the definition of rotation and spring tide in the context of the Earth-Sun-Moon system?
Understand the Problem
The question is asking for definitions related to key concepts in the Earth-Sun-Moon system, specifically about rotation and spring tide.
Answer
Rotation is the movement on its axis; spring tides occur when the Sun, Moon, and Earth align.
Rotation is the movement of a body in space on its axis. A spring tide is a tide that occurs when the Sun, the Moon, and Earth are aligned, making tides higher.
Answer for screen readers
Rotation is the movement of a body in space on its axis. A spring tide is a tide that occurs when the Sun, the Moon, and Earth are aligned, making tides higher.
More Information
Rotation involves an object turning around its internal axis, like Earth spinning every 24 hours. Spring tides result from the alignment of the Sun, Earth, and Moon, creating higher tides due to combined gravitational forces.
Tips
People often confuse rotation with revolution, but rotation refers specifically to spinning on an axis. For spring tides, remember that alignment during new or full moons intensifies tides.
Sources
- Earth Rotation and Revolution - BYJU'S - byjus.com
- Tides - NASA Science - science.nasa.gov
