my rainbow vector bliss.
this is : physics blog ^^,
rainnnnnbow vector.
all camae's idea.
=3
Welcome to my new and improved blog.
so,it's the start of the second quarter... time to move on and study harder for better grades...
;]
I hope that this second quarter everything will work out. Go! >^_^<
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Friday, June 22, 2007
about:
Vectors XD ...
author:CaMaE518

Ahhh... vectors... at first I thought that it would be easy. But what a big mistake!!! It was hard as a rock, clear as the mud!!!(hahaha... just kidding ^_^) but at first it was really like that you don't know what to do... or the next step after another. it was really very confusing for starters. But as we dig down deeper about topic it will slowly sink in to your mind.
For computing for vectors there are two ways, the graphical and component method.
The graphing method was my favorite! because it difficulty was not that heavy... You'll just measure the resultant vector with the use of the ruler but be sure that your figure is right because if you got a wrong figure your resultan vector will vary.
Steps in using the graphical method:
- You should first state the measurements that you will use for your work.
- Then, read the problem and follow the magnitudes and directions given in the problem.
- Then connect the tails until you'll reach your last vector.
- then connect the tip of your last vector to its point of origin.
- then measure it. and that will be your resultant vector.
The other method is the Component method.XD This is the complete opposite. For this you have to master your skills in SOHCAHTOA. In other word this method needs computations!!!
- first you should make a table for the x and y component.
- make a rough draft about the given in your problem.
- using SOHCAHTOA , compute for the x and y components of each vector.
- then, find the sum of the x and y component.
- then use the formula to get the resultant vector.
XD...