Base your answer to the following question on the
information below.
A 2.00 × 106
-hertz radio signal is sent a distance
of 7.30 × 1010
meters from Earth to a spaceship
orbiting Mars.
A) 2.43 × 102
s B) 2.19 × 108
s
C) 1.46 × 1017
s D) 4.11 × 10–3
s
Approximately how much time
