Question

3
IL
A body covers half the distance with a speed of 20 m/
s and the other half with a speed of 30 m/s. The
average velocity of the body during the whole journey
is
4.
(a) zero
(b) 24 m/s
(c) 25 m/s
(d) none of these
In the equation of motion. S = ut + 1/2 ar. S stands
for
(a) distance in t seconds
(b) maximum height reached
distance in the ith second
(d)
none of these​

Answer 1

Answer:

b.24m/s A. distance in t seconds

Explanation:

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