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Help, Theres a time limit!
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Help, Theres a time limit!

Help, Theres a time limit!-example-1
User Rajan Saha Raju
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1 Answer

4 votes

Answer:

The answer is 2.72 * 10^8 sec.

Explanation:

Distance between Earth and Sirius is 5.062 * 10^13 miles.

Time taken = Distance travelled/speed

5.062*10^13 miles/sec/1.86*10^5 miles.

=2.72 * 10^8 sec.

So this means that the time taken to travel light from Sirius to Earth is 2.72*10^8.

User Serkan AKMAN
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