Determine the angles made by the vector v= (-35)i + (-41)j with the positive x-and y-axes. write the unit vector n in the direction of v. answers: ex= 9,0y i n =

angle made by the vector with positive x axis,

the angle by the positive direction of y axis,

unit vector in the direction of the given vector,

Step-by-step explanation:

Given vector is

we have to calculate the angle made by the vector with positive x and y axis,

The angle made by the vector with positive x axis can be given by,

And the angle by the positive direction of y axis can be given by

Now, we will calculate the unit vector in the direction of the given vector.

So,

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.

inverse operation of addition