motion?
5. During an experiment, a signal
from a spaceship reached the
ground station in five minutes.
What wa

1 thought on “motion?<br />5. During an experiment, a signal<br />from a spaceship reached the<br />ground station in five minutes.<br />What wa”

1. Answer:

   Let the distance between the spaceship and the ground station be ‘S’ .

   Then, S=vt

   where, v= speed of signal =3×10⁸
   m/s

   t= time taken =5min=5×60s=300s

   ∴s=3×10⁸

   ×300 = 9×10¹⁰ m

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