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The Earth's orbit around the Sun is determined by a delicate balance between the gravitational force pulling the Earth inward and the centrifugal force resulting from its orbital motion. To break out of its orbit and escape the Sun's gravitational pull, the Earth would need to achieve a velocity that exceeds its current orbital velocity.

The Earth's average orbital speed is approximately 29.78 kilometers per second (or about 107,200 kilometers per hour). To break free from the Sun's gravitational influence, the Earth would have to increase its orbital speed enough to achieve escape velocity.

The escape velocity is the minimum velocity required for an object to escape the gravitational pull of another object. For the Earth to escape the Sun, it would need to reach an escape velocity of approximately 42.1 kilometers per second (or about 151,600 kilometers per hour).

Therefore, to break out of its orbit around the Sun, the Earth would need to increase its orbital speed by about 12.3 kilometers per second (or about 44,400 kilometers per hour) relative to its current velocity.

It's important to note that this is a simplified explanation, and in reality, the dynamics of celestial orbits involve more complex factors. Additionally, altering the Earth's orbital speed to such an extent would have significant consequences for life on Earth and the planet's overall stability.

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