Physics, 26.03.2021 01:00 devbar3416

A proton travelling away from the Sun has a speed of 3.5 × 10ହ / when it is at a distance of 1.4 × 10ଽ from the Sun’s centre. What is the speed of the proton at a distance of 2.8 × 10ଽ from the Sun’s centre?

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A proton travelling away from the Sun has a speed of 3.5 × 10ହ / when it is at a distance of 1.4 × 1...

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