The component of a vector along any other direction is
always less than its magnitude
always greater than its magnitude
always equal to its magnitude
None of the above
A force of $5 N$ acts on a particle along a direction making an angle of $60^{\circ}$ with vertical. Its vertical component will be $.........\,N$
Consider a vector $F =4 \hat{ i }-3 \hat{ j }$. Another vector perpendicular of $F$ is
The vector sum of two forces is perpendicular to their vector differences. In that case, the force