The position vector of a particle related to time t is given by \(\vec{r}=\left(10 t \hat{i}+15 t^2 \hat{j}+7 \hat{k}\right) \mathrm{m}\) The direction of net force experienced by the particle is :

[JEE Main 2023, 15 Apr (Shift 1)]

Question

The position vector of a particle related to time t is given by \(\vec{r}=\left(10 t \hat{i}+15 t^2 \hat{j}+7 \hat{k}\right) \mathrm{m}\) The direction of net force experienced by the particle is :

[JEE Main 2023, 15 Apr (Shift 1)]

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