Question

15
An object cover three equal distances
with a speed of V,,V, and V3 km/hr.
Find its average speed
(1 Point)
0 (V,+Vz+V3)/3
3(V,Vz+V2V3+V2V)/V,+Vz+V3
3V,V2V3/(V,Vz+V Vz+V2V,)
O None of these​

Answer 1

Answer:

0(V,+Vz+V3)/3 is right anwer for my side