Define collinear vectors.

The angle between two collinear vectors is/are,

a and b are non-collinear vectors. If c=(x-2) a+b and d=(2x+1)a-b are collinear vectors, then find the value of x.

a and b are non-collinear vectors. If c=(x-2) a+b and d=(2x+1)a-b are collinear vectors, then the value of x= . . .

a and b are non-collinear vectors. If c=(x-2) a+b and d=(2x+1)a-b are collinear vectors, then find the value of x.

a and b are non-collinear vectors. If c=(x-2) a+b and d=(2x+1)a-b are collinear vectors, then find the value of x.

a and b are non-collinear vectors. If c=(x-2) a+b and d=(2x+1)a-b are collinear vectors, then the value of x= . . .

What are scalar and vector quantities. Give five example of each. Example the concept of parallel vector, opposite vector , antiparallel vector, negative vector, and collinear vector.

Define : (i) collinear vectors and (ii) coplanar vectors.

Answer the following as true or false.( i ) vec a and and are collinear.(ii) Two collinear vectors are always equal in magnitude.(iii) Two vectors collinear vectors having the same magnitude collinear vectors having the same magnitude are equal.