Convert the speed of light, 3*10^8 meters/second (m/s), to miles/day (mi/day).

Question

Convert the speed of light, 3*10^8
meters/second (m/s), to miles/day
(mi/day).

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Ladonna 5 years 2021-07-14T15:03:04+00:00 1 Answers 13 views 0

Answers ( )

  1. linhdan
    0
    2021-07-14T15:04:07+00:00
    Reply

    1 day  =  86,400 seconds

    1 mile  =  1,609.344 meters

    Speed  =  (3 x 10⁸ m/s) x (86,400 s/da) x (1 mi/1,609.344 m)

    Speed  =  (3 x 10⁸ x 86,400 x 1 / 1,609.344) (meter-sec-mile/sec-day-meter)

    Speed  =  1.61 x 10¹⁰ mile/day

    Speed  =  16.1 gigamiles per day

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