Question

6.
A body travelling along a straight line traversed one-third
of the total distance with a velocity v1. The remaining part
of the distance was covered with a velocity v2 for half the
time and with velocity vz for the other half of time. The
mean velocity averaged over the whole time of motion
is
3v (V2 +13)
3v1(V2 + v3)
(a)
2v1 + V2 + V3
(b)
4v1 + V2 + V3
(V2 +13)
Vi (V2 + V3)
(C)
(d)
4v+ V₂ + V3
vi + V2 + V3​

Answer 1

Answer:

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