everything about meEna Andrea M. Antonio
III-Ptolemy
September 12, 1992
14 years old
-loves physics a little bit-
THIS IS WHAT I WANT
high grades
high grades
and high grades
Aron Asor
Leandro Carandang
Jeff Claravall
Malcolm Mediana
Joshua Ogot
Xyriz Tan
Adelyne Castillano
Dheyzel De Jesus
Monique dela Cruz
Marigold Espedillon
Anna Gonzales
Karen Labsan
Keesha Morante
Larah Ching
Floriane Palma
Edda Pelingon
Jenny Renigen
Jana Tendencia
Eyes and Camera comparison
Fiber OpticsA technology that uses glass (or plastic) threads (fibers) to transmit data. A fiber optic cable consists of a bundle of glass threads, each of which is capable of transmitting messages modulated onto light waves.
Fiber optics has several advantages over traditional metal communications lines:
- Fiber optic cables have a much greater bandwidth than metal cables. This means that they can carry more data.
- Fiber optic cables are less susceptible than metal cables to interference.
- Fiber optic cables are much thinner and lighter than metal wires.
- Data can be transmitted digitally (the natural form for computer data) rather than analogically.
The main disadvantage of fiber optics is that the cables are expensive to install. In addition, they are more fragile than wire and are difficult to splice.
Labels: fiber optics
Ray Diagram for Flat Mirror
- The image produced in a flat mirror is as far behind the mirror as the object is in front.
- The image produced is always unmagnified, virtual, and upright.
Labels: flat mirror
Last thursday we had our long test...this long test was kinda hard...i don't think i have a chance to pass this...and currently i'm thinking what if i'm one of the students whose parents are to be called and how will i tell them that i failed my long test in physics...this life really sucks...
Labels: long test in physics
Finding the resultant vector using the component method:
- First, find the x-component and the y-component for each vector.
- Get the total x-components.
- Get the total y-components.
- After getting the total of x and y component. Apply the Pythagorean Theorem or apply the sine or cosine law depending on the problem needed.
Labels: component method
Finding the resultant vector using the graphical method:
- Plot the points based on the distance and direction given.
- Measure the distance using the scale that is easy for you.
- Measure the angle formed or given.
- Connect the point of origin to the last point of the vector to get the resultant vector.
- Measure the distance from the first vector to the last point of vector and also the degrees formed.
Labels: graphical method
Whew! What a day! Its been a long time that I hadn't post here in my blog... Today, we had our quiz about formulas: great! 0 out of 5.