Question

6)
A car moves from X to Y with a uniform speed Vu and returns to Y
with a uniform speed Vd. The average speed of this round trip is
A) Vuva
D) 2V.VVV
C) Vu+V/2
B) VaV/Vd+V​

Answer 1

Explanation:

first mark as brainlist

Answer 2

Answer:

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