Express in diagram, angular velocity, angular acceleration, linear velocity and linear acceleration as vector quantity.

Explanation

Here, `vec(v)` = linear velocity , `vec(omega)` = angular velocity,
`vec(a)` = linear acceleration and `vec(alpha)` = angular acceleration
when velocity gradually increases, both `vec(omega) and vec(alpha)` act in the same direction. On the other hand, if the velocity gradually decreases, `vec(alpha)` acts in the direction opposite to that of `vec(omega)`.