Vector & Scalar

       The difference between vectors and scalars is that a Verctor is a number showing magnitude and direction and its used in: velocity, acceleration, force, weight and displacement, for example if you drive 7 meter to the right and then go 3 meters to the left and the answer will be 4 meters right. And a Scalar is an amount with olny magnitude and its used in: distance, speed, time and mass, for example if you go 7 meters to the right and then 3 meters to the left the scalar will be 4 meters..