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CLICK ON IMAGES ABOVE TO NAVIGATE!
If you LOVE someone, get it
If you HATE someone, don't mind it
If you love PHYSICS, go fot it
but be sure you can make it...
make your BEST out of it
TOP 10 RULES in PHYSICS BLOG
1. Choose the best blog maker
for your physics blog
2. Make a beautiful blog to attract them
3. Complete all the given requirements
eg. name, likes, dislikes etc.
4. Try to update it at least once a week
or if there is something important thing
that happend on that day on your physics room
post it on your blog
5. If you want to put pictures,
be sure that most of it
are connected to physics
6. If you want to put some effects,
eg. music, date etc.
as much as possible it is
also within the physics subject
7. When you are in the other physics blog,
please put your comments on their tagboard,
if you don't post any comment
then you will not also receive
any comments from them
in short.....
in every action there is
an equal and the same reaction
8. If there are some people
who helped to work on your blog
put their acknowledgement
9. Make a main physics blogsite of your
section so that it is easy
for your teacher to check
your physics blog
10. Please, do not frequently
copy and paste because
it is a crime
as i entered the PHYSICS room...
Saturday, June 30, 2007
all-in-one
:
actually... this is my frist time to post in my blog... so i will type all the requirements that our teacher (namely Mr. Mendoza) told us to post here...
EXPECTATIONS
on our first day of class our teacher told us all the requirements and the percentage of scoring or grade... we decided to place the 10% of our grade which comes from the notebook to project.. our teacher said that one of our project is our digital portfolio thats why im trying hard to update this site:)... im also looking forward to study hard as in very very hard in this subject because im not too good in math but i love science so there is a contrast between them.. that's ol.. thank u:)
COMPONENT METHOD
Resultant is the sum of two or more vectors. Resultant has a connection regarding graphical method and even component method.
The component method of addition can be summarized this way:
1. Using trigonometry, find the x-component and the y-component for each vector. Refer to a diagram of each vector to correctly reason the sign, (+ or -), for each component.
2. Add up both x-components, (one from each vector), to get the x-component of the total.
3. Add up both y-components, (one from each vector), to get the y-component of the total.
4. Add the x-component of the total to the y-component of the total then use the Pythagorean theorem and trigonometry to get the measurement and direction of the total.
GRAPHICAL METHOD
1. Get the vectors. Make a scale first so that you will not confuse regarding measurement, example 30 meter=1cm
2. Plot now the first vector. Connect the first vector from its tail up to the head of the first vector then do the same thing to the 3rd, 4th, 5th and so on vectors.
3. Label the vectors including its degree and measurement (be sure to specify the direction if there is).
4. Add the x-component and y-component. Let's do now the calculation. It is also the same as the Component Method (#4).
Hint: It is better to use Component Method because it is accurate while the Graphical Method there are some factors that you should consider. Be sure that the distance of the points in the graph is accurate or it is better to use graphing paper than any kind of paper and plot the vectors exactly to the given value/point.
WhO aM I?... reads his PHYSICS BOOKS @: 2:16 AM
