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.
First, add the two parallel vectors, A and B. Because they are parallel, this is a simple matter of straightforward addition: 9 + 3 = 12. So the vector A + B has a magnitude of 12 and points due north. Next, add A + B to C. These two vectors are perpendicular, so apply the Pythagorean Theorem: The sum of the three vectors has a magnitude of 13. Though a little more time-consuming, adding three vectors is just as simple as adding two.