Determine the time it takes for coronal mass ejection particles from the Sun to reach the Earth, if their speed is 1000 km / s.

the distance from the Sun to the Earth is 149,600,000 km, and the speed of movement is 1,000 km / s, which means: t = S / V = 149,600,000 / 1000 = 149,600 seconds, or 2,493 minutes, 20 seconds, or 41 hours, 33 minutes, 20 seconds.

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