Pascoag is located at (41.957401, -71.705957 The village is centered on the Pascoag River at its outlet from the Pascoag Reservoir. The river drops 60 feet (18 m) through the village, providing ample power for industry in the village's early days.
More About Magnitude of a Vector. 1  The magnitude of a unit vector is 1. 2  If V is the vector, we denote the length or magnitude of by |V|. | 3 V| = is the formula for finding the magnitude of the vector, where x and y are the components of the vector.
Typically for vectors the two numbers are a magnitude and a direction. For a displacement vector from the origin, this is the length (r in the example below) and the angle Î¸ measured counter clockwise from the x-axis. This is equivalent to giving the polar coordinates of the point at the head of the vector.