Combining Vector

Name with compass direction

• 65m at 22º N of W or 68º W of N

I hate niggers a lot and i love indian people

Scalar multiplication

Vectors can be multiplied by a scalar

The effect is either a change in magnitude or a reversla of the direction

IF negative it will go ←

positive will be →

Vector Addition

A+B = A+B

Tip to tail method and parallelogram method

Vector Subtraction

A+B =A+(-B)

2 perpendicular one dimensional vectors

• The vector along the horizontal axis

• Vector along y axis

THese are called the component vectors

Two Dimensional vector are found using phythagoras theorm

a²+b²=c²

The direction of the vector is described with respect to the x axis

THETA