Vector \( \vec{A} \) points \( \mathrm{N}-\mathrm{E} \) and its magnitude is \( 3 \mathrm{~kg} \...

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Vector \( \vec{A} \) points \( \mathrm{N}-\mathrm{E} \) and its magnitude is \( 3 \mathrm{~kg} \mathrm{~ms}^{-1} \) it is multiplied by the scalar \( \lambda \) such that \( \lambda=-4 \) second. Find the direction and magnitude of the new vector quantity. Does it represent the same
\( \mathrm{P} \) physical quantity or not ?

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