Light will travel 9.4525 × 10¹⁷ centimeters in one year.
Explanation:
Knowing that 1 year have 3.154 × 10⁷ seconds, we devise the following reasoning:
if light travels 2.9970 × 10¹⁰ centimeters in 1 second
then light travels X centimeters in 3.154 × 10⁷ seconds
X = (2.9970 × 10¹⁰ × 3.154 × 10⁷) / 1 = 9.4525 × 10¹⁷ centimeters
Learn more about:
speed of light
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