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The position vector of a particle moving in the $xy$-plane for $t\geq0$ is:

$$\vec{p}=\left(\sin{t}+e^{-t}\right)\vec{i}+\left(5-4t^2\right)\vec{j}$$

Which statement best describes the motion of the particle when $t=2.1$?

A

The particle is moving right and up.

B

The particle is moving right and down.

C

The particle is moving left and up.

D

The particle is moving left and down.

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