What is mean by elongated path Related: Worksheet: The Earth in the S...
An elongated path refers to the shape of the orbit that a celestial object, such as a planet or a comet, follows around the Sun. It is also known as an elliptical orbit. Unlike a circular orbit, which is perfectly round, an elongated path is stretched out and has a more oval or elliptical shape. This means that the distance between the celestial object and the Sun varies throughout its orbit.
Key Points:
- Elongated path refers to the shape of the orbit followed by a celestial object around the Sun.
- It is also known as an elliptical orbit.
- An elongated path is stretched out and has an oval or elliptical shape.
- The distance between the celestial object and the Sun varies throughout its orbit.
Details:
An elongated path occurs when a celestial object's orbit is influenced by various factors, such as gravitational forces from other celestial objects or the shape of its initial trajectory. These factors can cause the orbit to deviate from a perfect circle and become elongated.
Key Points:
- Elongated path occurs due to factors like gravitational forces from other celestial objects or initial trajectory.
- These factors cause the orbit to deviate from a perfect circle.
Elliptical Orbits:
An elongated path or elliptical orbit has two key features: the perihelion and the aphelion. The perihelion is the point in the orbit where the celestial object is closest to the Sun, while the aphelion is the point where it is farthest from the Sun. The distance between the perihelion and the aphelion determines the elongation of the path.
Key Points:
- Elliptical orbit has two key features: perihelion and aphelion.
- Perihelion is the point where the celestial object is closest to the Sun.
- Aphelion is the point where the celestial object is farthest from the Sun.
- The distance between perihelion and aphelion determines the elongation of the path.
Effects:
The elongated path of a celestial object has several effects. Firstly, it affects the speed at which the object moves along its orbit. When the object is closer to the Sun (at perihelion), it experiences a stronger gravitational pull, causing it to move faster. Conversely, when the object is farther from the Sun (at aphelion), the gravitational pull is weaker, resulting in slower movement.
Additionally, the elongated path affects the amount of time a celestial object spends in different parts of its orbit. Since the object moves faster near perihelion, it spends less time in this region compared to the slower-moving aphelion. This can lead to variations in temperature and other environmental conditions experienced by the celestial object throughout its orbit.
Key Points:
- Elongated path affects the speed at which the celestial object moves along its orbit.
- It also affects the amount of time spent in different parts of the orbit.
- Variations in temperature and environmental conditions can occur due to the elongated path.
Conclusion:
In conclusion, an elongated path refers to the shape of the orbit followed by a celestial object around the Sun. It is stretched out and has an oval or elliptical shape. The distance between the object and the Sun varies throughout its orbit
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