Subtraction of vectors in terms of its components

Subtraction of vectors obeys

Subtraction of vectors obeys

Equality of vectors in terms of components

5.Subtraction Of Vectors

Write the vector vecF in terms of its component :-

Multiplication of a vector by a scalar in terms of components

Subtraction of two vectors is not commutative.

Write on acceleration in terms of its component. (Or) Show that the acceleration is the second derivative of position vector with respect to time.