Question

a) average velocity in first 8 s. [Ans. 1.25 ms')
(b) displacement at the end of 14 s. [Ans. -TO m)
© time after which the body is at the initial
position.
[Ans. 8 s, 22 s]
Displacement
Displacement (in m)
2 4
6
B
8
10 12 14 16 18 20 22
-57
o
Time (in s)
Fig. 2.34
tom
.2.
18
A train
to​

Answer 1

Answer:

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