negation Messages 817 Reaction score 0 Thread starter Jan 17, 2014 #1 Homework Statement Let A→ = 15i -40j and B→ = 31j + 18k. Find C→ such that A→+B→+C→=0 The Attempt at a Solution A + B = 15i - 9j + 18k C = -15i + 9j -18k
Homework Statement Let A→ = 15i -40j and B→ = 31j + 18k. Find C→ such that A→+B→+C→=0 The Attempt at a Solution A + B = 15i - 9j + 18k C = -15i + 9j -18k
CWatters Science Advisor Homework Helper Gold Member Messages 10,546 Reaction score 2,324 Jan 17, 2014 #2 Looks correct to me.