A force of (-,1, ,2, ,3) ,N is applied to an | vedclass

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(B) The work done $W$ by a constant force $\vec{F}$ during a displacement $\vec{d}$ is given by the dot product: $W = \vec{F} \cdot \vec{d}$.Given the

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$-4$

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(B) The work done $W$ by a constant force $\vec{F}$ during a displacement $\vec{d}$ is given by the dot product: $W = \vec{F} \cdot \vec{d}$.Given the force vector $\vec{F} = (-1, 2, 3) \,N$.The displacement is along the $X$-axis by $4 \,m$,so the displacement vector is $\vec{d} = (4, 0, 0) \,m$.Calculating the dot product:$W = (-1 	imes 4) + (2 	imes 0) + (3 	imes 0)$$W = -4 + 0 + 0 = -4 \,J$.Therefore,the work done by the force is $-4 \,J$.

$A$ force of $(-\,1, \,2, \,3) \,N$ is applied to an object,causing a displacement of $4 \,m$ along the $X$-axis. Calculate the work done by the force on the object. (in $,J$)

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