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lakshmi
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why does the velocity of the comet increases as it comes near the planets
lakshmi said:why does the velocity of the comet increases as it comes near the planets
The velocity of a comet plays an important role in its trajectory and orbit around the sun. As it comes near planets, the gravitational pull of the planets can affect the comet's speed, causing it to increase or decrease.
The velocity of a comet can change in different ways as it approaches different planets. If the comet is approaching a planet head-on, it will experience a significant increase in velocity due to the planet's strong gravitational pull. However, if the comet is approaching at an angle, the change in velocity may be more subtle.
The change in velocity of a comet as it nears a planet is primarily determined by the mass and distance of the planet. The closer the comet gets to the planet, the stronger the gravitational pull and the greater the change in velocity. Other factors that may play a role include the composition and speed of the comet.
Yes, the velocity of a comet can continue to change even after it passes a planet. This is because the gravitational pull of the planet can alter the comet's trajectory, causing it to speed up or slow down as it moves away from the planet.
Scientists use various methods to measure the velocity of a comet as it nears planets. One common method is through radar observations, which can track the comet's position and speed relative to the planet. Another method is through spectroscopy, which can measure the change in the comet's light spectrum as it approaches a planet, indicating changes in velocity.