Question

Let vector C = vector A + vector B.
(a) | vector C | is always greater than | vector A |
(b) It is possible to have | vector C | < | vector A | and | vector C | < | vector B |
(c) C is always equal to A + B
(d) C is never equal to A + B.

Answer 1

(b) It is possible to have | vector C | < | vector A | and | vector C | < | vector B |