Answer:
Explanation:
velocity=s/t
given distance is 480 km we have to convert it into meter because the unit of distance is meter
1 km=1000 m
480 km=480000 m =4.8*10^5
1 hour= 3600 s
12 hour =43200 s
now velocity=s/t
v=4.8*10^5/43200
v=11.11 m/s
One of the last two answers
I believe the correct answer from the choices listed above is option D. <span>Positive charges are attracted to negative charges. This would be based from the statement that opposites attract while like charges repel. Hope this answers the question. Have a nice day.</span>