Question

the speed of light is 3.0 x 108 m/s how far does light travel in one day? remember that you should first convert the day into seconds

Answer 1

Answer: 2.6 x 10^13 m/day
Work:
There’s 86,490 sec per day, so
(3.0 x 10^8 m/s)(86,400 s/1 day) = 2.6 x 10^13 m/day