the sun's gravitational pull
The name of the path a planet occupies in its movement around the Sun is called an orbit. The shape of the path is an ellipse, with the Sun at the focus. Due to the inverse-square rule of gravity, the speed of movement is greater in orbits closer to the sun, slower for more distant orbits.
Rotation of the planet on its axis causes night and day to happen on all planets. This rotation causes different parts of the planet to face the sun at different times, leading to periods of light (day) and darkness (night).
Restless crust refers to the constant movement and shifting of the Earth's tectonic plates, which causes geological events like earthquakes, volcanic eruptions, and the formation of mountain ranges. This movement is driven by the Earth's internal heat and convection currents in the mantle.
gravity
Revolution.
The movement of a moon around a planet is described as its "orbit." This term refers to the gravitationally bound path that the moon follows as it revolves around the planet. Orbits can vary in shape and size, depending on the gravitational forces involved.
The angular momentum of a planet remains constant in its motion around the sun. This is due to the conservation of angular momentum, which dictates that the product of the planet's mass, velocity, and distance from the sun remains the same as the planet orbits.
A planet's revolution is its orbit around the sun. A planet's rotation is its movement about its axis. For example, the Earth's revolution around the sun takes 365.26 days, and its period of rotation is 24 hours.
The constant movement of water between the atmosphere and Earth's surface is known as the water cycle. This cycle involves processes such as evaporation, condensation, precipitation, and transpiration, which continuously circulate water throughout the planet. This movement is essential for maintaining ecosystems and providing freshwater resources.
The time it takes to orbit around the sun once.
water cycle
As we know that Kepler's laws of planetary motion state that aerial velocity of a planet remains constant i.e dA/dt = constant , Where A is the area swept by the planet around sun. so to maintain the aerial velocity constant,planet has variable velocity.