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Fig. 2.38 shows the displacement of a bo...

Fig. 2.38 shows the displacement of a body at different times.

(a) Calculate the velocity of the body as it moves for time interval (i) 0 to 5 s,
(ii) 5 s to 7 S and
(iii) 7 s to 9 s.
(b) Calculate the average velocity during the time interval 5 s to 9 s. [Hint : From 5 s to 9 s, displacement = 7 m - 3 m = 4 m ]

Text Solution

Verified by Experts

(a) (i) 0.6 m `s^(-1)` , (ii) 0 `m s^(-1)` (iii) 2 `m s^(-1)` (b) ` 1 m s^(-1)`
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