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The position of a particle is expressed ...

The position of a particle is expressed as ` vecr = ( 4t^(2) hati + 2thatj)` m, where t is time in second. Find the velocity o the particle at t = 3 s

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To find the velocity of the particle at \( t = 3 \) seconds, we will follow these steps: ### Step 1: Write down the position vector The position of the particle is given by: \[ \vec{r} = (4t^2) \hat{i} + (2t) \hat{j} \quad \text{(in meters)} \] ...
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