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Physics, 21.01.2021 01:00 patricklap4951

Light travels in a straight line at a constant speed of 3,0 x 108 m/s for 4,1 years to reach the earth from the nearest star 3.9 x 10"3 km away. What is
its acceleration?

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Light travels in a straight line at a constant speed of 3,0 x 108 m/s for 4,1 years to reach the ea...

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