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Radio and TV transmissions are being emitted into space, so Star Trek episodes are streaming out into the universe. The nearest star is 2 1017 m...

Radio and TV transmissions are being emitted
into space, so Star Trek episodes are
streaming out into the universe. The nearest
star is 2 × 1017 m meters away.
If civilized life exists on a planet near this
star, how long will they have to wait for the
next episode?
Answer in units of years.

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