ver-moves-with-velocity-vt-3t2-2i-4t-1j-what-is-its-displacement-from-t-0-to-t-2

Question

A rover moves with velocity V→(t)=(3t2−2)i^+(4t+1)j^\overrightarrow{V}\left(t\right)=\$$left(3t^2-2$$\right)\hat{i}+\left(4t+1\right)\hat{j}. What is its displacement from t=0t = 0 to t=2t = 2?

Accepted Answer

4i^$$+10j^4$$\hat{i} + 10\hat{j}

Answer

4i^$$+9j^4$$\hat{i} + 9\hat{j}

Answer

8i^$$+5j^8$$\hat{i} + 5\hat{j}

Answer

2i^$$+10j^2$$\hat{i} + 10\hat{j}

A rover moves with velocity V→(t)=(3t2−2)i^+(4t+1)j^\(\overrightarrow{V}\]\left\)(t\(\right\))=\(\left\)(3t^2-2\(\right\))\(\hat{i}\)+\(\left\)(4t+1\(\right\))\(\hat{j}\). What is its displacement from t=0t = 0 to t=2t = 2?

A rover moves with velocity $\vec{V} (t) = (3 t^{2} - 2) \hat{i} + (4 t + 1) \hat{j}$ . What is its displacement from $t equals 0$ to $t equals 2$ ?