Answer :

Hours satellite will take  to reach a star that is three light years away is 1.039 * [tex]10^{9}[/tex] hours.

Given :

satellite can move at 17,000 miles per hour.

let t be the number of hours

Convert the disance to miles

3 light years = 3 * 9.5 * [tex]10^{12}[/tex] kilometers

= 3 * 9.5 * [tex]10^{12}[/tex] * 0.62 miles

= 1.767 *  [tex]10^{13}[/tex] miles

divide by the speed to get the time in hours

t = 1.767 *  [tex]10^{13}[/tex] miles /17000 miles /hour

t = 1.039 * [tex]10^{9}[/tex] hours

Hence hours satellite will take  to reach a star that is three light years away is 1.039 * [tex]10^{9}[/tex] hours.

Learn more about the satellite and light here:

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