Question

Find the sum of vector A and C
A=16i + 16j
C=16i - 32j

Answer 1

Given:

${\bf A}=16{\bf i}+16{\bf j};$

${\bf C}=16{\bf i}-32{\bf j}.$

The sum of vectors

${\bf A}+{\bf C}=16{\bf i}+16{\bf j}+16{\bf i}-32{\bf j}=32{\bf i}-16{\bf j}.$