Biology, 29.01.2021 16:10, zayeboyd4971

The star 61 Cygni, in the constellation Cygnus, is a little more than 11 light-years from Earth. Which of the following correctly estimates the time it would take to reach 61 Cygni, based on speed of travel? (A)22 years traveling at twice the speed of light
(B)11 years traveling at the speed of light
(C)5.5 years traveling at half the speed of light
(D)1.1 years traveling at one-tenth the speed of light.
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The star 61 Cygni, in the constellation Cygnus, is a little more than 11 light-years from Earth. Whi...