A big part of the reason that mirrors are seldom if ever used to generate
electricity is the simple fact that there is no way to generate electricity using
mirrors. They are as useless for the purpose as smoke is, although there are
those who have used both items simultaneously to create the impression that
they have succeeded in that attempt.
Average speed = total distance traveled/total time taken
it is the total distance traveled in a total time the total distance is attained
Hmm, I will come back to this one just to help. :)
Air and water have a good day
C would be the right answer edu