electromag problem.. para maiba naman.. haha..

Two point charges a and b of both +20nC are placed 10m apart from one another.

http://zebu.uoregon.edu/~probs/eandm/efield/efield.a.gif

a.Find the electric field at point 1
b.Find the electric field at point 2
c. Find the electric field at point 3

this is the hint..
http://zebu.uoregon.edu/~probs/eandm/efield/node1.html

eto po mga answers with complete solution..
a. http://zebu.uoregon.edu/~probs/eandm/efield/node2.html
b. http://zebu.uoregon.edu/~probs/eandm/efield/node3.html
c. http://zebu.uoregon.edu/~probs/eandm/efield/node4.html

pls be concerned.. let's do our part to save mother earth..

Global warming is the most serious threat the world faces today. The warning signs are present , even here in the Philippines . Drought is felt during the rainy season and typhoons strike in the summer months. Sea water level is on the rise and more areas experience flooding . These are only some of the symptoms of a serious and growing global phenomenon: climate change. This environmental crisis puts the lives of millions at risk, hitting the poor countries hardest.

In response to the call for environmental awareness, GMA Public Affairs presents Signos (Fatal Signs), Philippine television’s first full-length documentary on what is considered the most pressing environmental issue today – the world’s changing climate as a result of decades of unchecked human activity. Following in the tradition of Al Gore’s “An Inconvenient Truth", Signos aims to bring the concept closer to home through a nation-wide investigation of the manifestations of climate change.Award-winning journalists, Howie Severino, Maki Pulido and Raffy Tima travel to different parts of the country to prove that the impact of climate change reaches far beyond the glaciers of the Polar Regions. Severino visits Bicol, where a 150-meter fault line and intensifying typhoons threaten to bury towns with landslides. Pulido discovers a town in La Union that has dwindled to more than half of its original size. In El Nido, Palawan, Tima ventures underwater to investigate a phenomenon called coral bleaching.

To provide the most in-depth report, Signos brings together scientists from local and international institutions, including Filipino NASA Senior Research Scientist and Nobel Prize winner, Dr. Josefino Comiso, and experts from the International Rice Research Institute (IRRI), Marine Science Institute, Greenpeace, and World Wildlife Fund for Nature (WWF), and other climate change experts. Signos brings Filipino viewers a comprehensive look on climate change, its causes, effects, and the measures that must be taken to prevent its disastrous consequences.

the "ME" i have become..

i hate the ME i have become,

for crippling anger corrupts my mind,

in this world of struggling men,

where i don't differ to anyone.

i hate the ME i have become,

for awful shatters i have done,

shatter to a preciously owned,

shatter to trash-considered keep.

i hate the ME i have become,

for this heart of mine is deeply scratched,

scratch reflected by a scar,

scar made by my idle hands.

i hate the ME i have become,

for this naive man has falsely grown,

raised by a single parent's touch,

but never lacked a Godly hand.

i hate the ME i have become,

for thousand reasons i articulate,

hat, doubt, and fatal anger,

words capsulized single by "ME."

i hate the ME i have become,

for i want to cry but tears won't flow,

the reason is that my eyes are doomed,

and that my heart's a freezing field.

i hate the ME i have become,

for thoughts like hell run in my brain;

demonic words i often say,

that pawned my soul to horned-tailed ones...