Consider a body of mass 1.0 at rest at the origin at time $t=0$. A force $\vec{F}=\left(\alpha t\hat{l}+\beta \hat{J}\right)$ is applied on the body, where $\alpha =1.0N{s}^{-1}\text{and}\beta =1.0N$. The torque acting on the body about the origin at time $t=1.0s\text{ is }\vec{\tau }$ . Which of the following statements is (are) true?

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