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In the figure, the displacement of a bod...

In the figure, the displacement of a body is shown at different instants of time.
(i) Calculate the velocity of the body as it moves for (a) 0s to 5 s, (b) 5 s to 7 s, and (c) 7 s to 9 s.
(ii) Also, calculate the average velocity during the time interval 7 s to 9 s.

Text Solution

Verified by Experts

(i) (a) v = slope `= 3/5 = 0.6 ms^(-1)`
(b) `v = 0`
(c) `v = 2 m s^(-1)`
(ii) `7/9 ms^(-1)`
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