Question

Light travels 28 into 10ki power 3 km in 1 second how long will it take travel 210 into 10 ki power 6​

Answer 1

Answer:

7500 sec

Step-by-step explanation:

28*10³km in 1second

210*10⁶km in ?

Time = 210*10⁶/28*10³ = 7500 sec = 125 minutes = 2.0833333 h

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