Minggu, 09 Desember 2012

WATCH II.: cold-drawn water by material gets electricity



I.Hypotesis:  water molecule style for object to get electricity

Ii. Material:
-  Balloon or plastic comb
-  Water is adrift (little flow of crane or hole of plastic bottle
-  Drugget,chiffon etc.
 
III.. expriment's stage:
1.    Crane and rule open that water is adrift kecil.selainkeran water,can also be utilized plastic bottle contains water with pit on sectioned its close.
2.    Gosokkanbalon or denagn's plastic comb one of cloth or on mu.gosokkan's hair on balloon was done by ala monotonous.
3.    dekatkan's booty ala balloon / plastic comb already been rubbed that goes to water that is adrift.
4.    Observe what happen.
 
IV.. Make severally question base WATCH your II. that
 
V. Word and give reason (expriment) to questions upon
 
VI. Question bases watch (investgated questions)
1.    Why are current arch towards / combs plastic?
Answer: since water molecules can experience polarisasi  which is positive charge and negative charge separation so water molecule have positive and negative tip. Because of balloon negatively charged cause molecule negative tip water refused by balloon. Meanwhile contrariwise water molecule Movement can make its positive tip had up negatively charged balloon. Content that don't a sort spectacular pull, so current veers to approach balloon.
1.    Style what does arch that current?
Answer: Happening style is styled dipol electricity that did by water to negatively charged balloon
1.    What is balloon and plastic comb,material / significant other what applicable to arch water?
Answer: Glass ore that digosokkan pda chiffon we can also get as sample it.
1.    Base watch,what available distinctive big water swerve by materials / significant which variably?
Answer: Basically glass which digosokkan on chiffon can also arch water aim,but on its thing,this just contrariwise,glass already being ladened by positive by chiffon results just movement make water tip that negatig hads up to glass,meanwhile dipol is positive electricity on water will happen reject.
1.    What happen if balloon / plastic comb that gets to tranship experiences wet?
Answer:  Won't swerve happening because comb / balloon be looked on to get neutral content because have covered neutral water molecule
 
VII. Parameter othering to backs up watch (if da)
1.    Utilize significant / material other as pembelokkan water
Answer: Glass already being rubbed on chiffon
 
VIII. Discussion and Study
 
IX.. Ekspriment's conclusion
Of attempt upon can be concluded that:
1.    memilliki's Water molecule inspires dipole electricity
2.    water molecule can experience polarization on the two pole it that cause tranships aught on balloon already being rubbed experiences pembelokkan aim
 
X. Reading source
sears and zemansky,  volume university physics 2
Paul,tippler, physics for science and tech
Giancoli,  physics
 

3 komentar:

  1. Assalamu'alaykum...
    Oh, It's my new knowledge...
    Thank you for the information

    BalasHapus
  2. Why the phenomenon happen ???

    BalasHapus
  3. That's phenomenon depend on distance or may be volume???

    BalasHapus