Question

5. During an experiment, a signal
from a spaceship reached the
ground station in five minutes.
What was the distance of the
spaceship from the ground
station? The signal travels at the
speed of light, that is, 3 x 108
ms!
​

Answer 1

time =5minutes

1min = 60seconds

5min=5x60seconds

=300seconds

speed =3 x 108m/s

speed = distance /time

pls change the unit of 3x108 into m/s

Answer 2

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