
William B. answered 08/26/19
For Math, Physics, and anything else with equations...
About 40.9 million years.
(11.0 light-years) * (9.461 E12 km / 1 ly) * (1 hr / 290 km) * (1 year / 8766 hr) * (1 million years / 1000000 year)
= 40.9 E6 years.
MAGGIE R.
asked 08/26/19If Jim could drive a Jetson's flying car at a constant speed of 290 km/hr across oceans and space, approximately how long (in millions of years, in 106 years) would he take to drive to a nearby star that is 11.0 light-years away? Use 9.461 × 1012 km/light-year and 8766 hours per year (365.25 days).
William B. answered 08/26/19
For Math, Physics, and anything else with equations...
About 40.9 million years.
(11.0 light-years) * (9.461 E12 km / 1 ly) * (1 hr / 290 km) * (1 year / 8766 hr) * (1 million years / 1000000 year)
= 40.9 E6 years.
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