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If $\overline{r}(t) = ti - t^{2}j + (t - 1)k$ and $\overline{s}(t) = 2t^{2}i + 6tk$ then the value of $\int_{0}^{2}\overline{r} \cdot \overline{s} dt$ is}

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Convert vector multiplication into a scalar expression first, then integrate like a standard calculus problem.

Updated On: Jul 3, 2026

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