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The displacement (in metre) of a particle moving along X-axis is given by `x= 18 t+ 5 t^2`. The average acceleration during the interval `t_1= 2s and t_2 = 4 s`
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The displacement (in metre) of a particle moving along X-axis is given by `x= 18 t+ 5 t^2`. The average acceleration during the interval `t_1= 2s and t_2 = 4 s` is
Options:
(a) `13 ms^(-2)` (b) `10 ms^(-2)` (c) `27 ms^(-2)` (d) `37 ms^(-2)`
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