The velocity of a particle is `v=6hati+2hatj-2hatk` The component of the velocity parallel to vector `a=hati+hatj+2hatk` invector from is

The velocity of a particle is v=6hati+2hatj-2hatk The component of the velocity parallel to vector a=hati+hatj+hatk in vector from is

The velocity of a particle is vecv=3hati+2hatj+3hatk .Find the vector component of the velocity along the line hati-hatj+hatk and its magnitude.

The velocity of a particle is 3hati+2hatj+3hatk . Find the vector component of the velocity along the line hati-hatj+hatk and its magnitude.

The component of hati in the direction of vector hati+hatj+2hatk is

The component of hati in the direction of vector hati+hatj+2hatk is

The angular velocity of a particle is vec(w) = 4hati + hatj - 2hatk about the origin. If the position vector of the particle is 2hati + 3hatj - 3hatk , then its linear velocity is

The angular velocity of a particle is vec(w) = 4hati + hatj - 2hatk about the origin. If the position vector of the particle is 2hati + 3hatj - 3hatk , then its linear velocity is