Direction of Equilibrant


by ahrog
Tags: direction, equilibrant
ahrog
ahrog is offline
#1
Nov23-08, 09:13 PM
P: 47
1. The problem statement, all variables and given/known data

A 46 N force acts S32oW while a 56 N force acts S40oE. Calculate the magnitude and direction of the equilibrant.



2. Relevant equations

Not really sure...


3. The attempt at a solution

Well, I got the answer for the magnitude. I used C2=a2 + b2 - 2abcosC and I got 60 N.

But I do not understand how to get the direction. An explanation would greatly help!
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Kurdt
Kurdt is offline
#2
Nov24-08, 03:17 AM
Emeritus
Sci Advisor
PF Gold
P: 4,975
This page may help you.

http://hyperphysics.phy-astr.gsu.edu/hbase/HFrame.html


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