Question: A near Earth object ( NEO ) is an object that comes within a certain distance to Earth, making it a likely candidate for a

A near Earth object (NEO) is an object that comes within a certain distance to Earth, making it a likely candidate for a collision with Earth. The NEO 2020 WN, when closest to
the Sun, is about 1.50x 10 km away from Earth. If we sent an X-ray from an observatory on Earth to 2020 WN at this point, how long in min. would it take for the X-ray to
travel to the NEO and return to the observatory?
It would take
min. for the X-ray to travel to the NEO 2020 WN and back to the observatory.

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