The projection of vector vec{A} on vec{B} is: | vedclass

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(B) The projection of a vector $\vec{A}$ onto another vector $\vec{B}$ represents the scalar component of $\vec{A}$ along the direction of $\vec{B}$.M

Vedclass · Accepted Answer

$\vec{A} \cdot \hat{B}$

Vedclass · Answer

(B) The projection of a vector $\vec{A}$ onto another vector $\vec{B}$ represents the scalar component of $\vec{A}$ along the direction of $\vec{B}$.Mathematically,the projection of $\vec{A}$ on $\vec{B}$ is given by the dot product of $\vec{A}$ with the unit vector in the direction of $\vec{B}$.Since the unit vector $\hat{B} = \frac{\vec{B}}{|\vec{B}|}$,the projection is $\vec{A} \cdot \hat{B} = \frac{\vec{A} \cdot \vec{B}}{|\vec{B}|}$.

The projection of vector $\vec{A}$ on $\vec{B}$ is:

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