A particle whose mass is 2 kg moves in the xy plane with a constant speed of 3 m/s along the direction $\hat { \mathbf { r } } = \hat { \mathbf { i } } + \hat { j }$ .What is its angular momentum (in kg.m²/s)relative to the origin? A)0 $\hat { k }$ B) $6 \sqrt { 2 } \tilde { \mathbf { k } }$ C) $- 6 \sqrt { 2 } \tilde { \mathbf { k } }$ D)6 $\hat { k }$ E)-6 $\hat { k }$

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The Answer of A particle whose mass is 2 kg moves in the xy plane with a constant speed of 3 m/s along the direction $\hat { \mathbf { r } } = \hat { \mathbf { i } } + \hat { j }$ .What is its angular momentum (in kg.m²/s)relative to the origin? A)0 $\hat { k }$ B) $6 \sqrt { 2 } \tilde { \mathbf { k } }$ C) $- 6 \sqrt { 2 } \tilde { \mathbf { k } }$ D)6 $\hat { k }$ E)-6 $\hat { k }$

A Particle Whose Mass Is 2 Kg Moves in the Xy