Answer to Question #317109 in Mechanical Engineering for Brylle

Question

3-1. A vector Bb is 1 in. long and has a direction-sense of 45°. Vector Cc

is 1½ in. long and has a direction-sense of 150°. Find their vector sum.

Answer 1

The sum of two or more vectors is called the resultant. The resultant of two vectors can be found using either the parallelogram method or the triangle method .