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assalam...
saya mau tanya soal, saya gak tau bgt
tolong bapak/ibu guru
integral yg menyatakan luas daerah yang dibatasi oleh kurva y= √x , x+y-6=0, dan sumbu x adalah...
trus gambar kurvax dicartesius bagaimana?
Pelajari jawaban dari kami ya ...selamat belajar lampiran
Dra. Ida Lydiati, MM 10 September 2011 0:0
Ibu/Bapak Guru,
mohon dijawab yah!
Nyatakan bentuk-bentuk berikut dalam pangkat bulat positif!
x-1 - y-
x-2 - y-2
Unduh jawaban dari kami ya ...kami tunggu pertanyaan Alana yang lain.Selamat belajar! lampiran
Dra. Ida Lydiati, MM 10 September 2011 0:0
minta bantuannya yah!!!
1. mengapa berteduh di bawah pohon yang tinggi pada saat hujan lebat merupakan tindakan yg membahayakan?
2. dua muatan jaraknya di ubah menjadi setengah kali semula.berapa kalikah besar gaya listrik statis yg baru?
3.mengapa awan-awa di langit dapat bermuatan listrik?
4.dua buah benda bermuatan listrik terpisah pada jarak r dengan gaya F.berapa gaya pada dua benda tersebut jika panjangnya 3r?
terimakasih sebelumnya .. !!
1. mengapa berteduh di bawah pohon yang tinggi pada saat hujan lebat merupakan tindakan yg membahayakan?
- Karena pohon yang tinggi dapat terinduksi oleh awan petir, sehingga akan mudah tersambar petir. Jika kita berada di bawahya, maka kita juga akan tersambar petir.
2. dua muatan jaraknya di ubah menjadi setengah kali semula.berapa kalikah besar gaya listrik statis yg baru?
- F1 = k q1q2/r2
- F2 = k q1q2/(r/2)2
-F2 = k q1q2 / 4r2
-F2 = 1/4 F
3.mengapa awan-awa di langit dapat bermuatan listrik?
awan di langit bermuatan listrik karena saling bergesekan dengan awan lain atau bergesekan dengan udara yang memungkinkan terjadinya perpindahan elektron pada awan-awan tersebut. Jika kehilangan elektron akan bermuatan positif, jika ketambahan elektron akan bermuatan negatif
4.dua buah benda bermuatan listrik terpisah pada jarak r dengan gaya F.berapa gaya pada dua benda tersebut jika panjangnya 3r?
Dengan cara yang sama dengan no 2, jawabannya F = 1/9 F
terimakasih sebelumnya .. !!
contoh-contoh antibiosis apa sja?
Antibiosis hubungan dua organisme dimana salah satu organisme menghasilkan zat antibiotik yang menghambat pertumbuhan dan atau mematikan organisme yang lain contoh antara jamur pinicilium notatum yang menghasilkan zat antibiotik pinicil akan menghambat pertumbuhan jamur atau bakteri yang tumbuh disekitarnya.
RR.RETNO YOSIANI T SARI, S.Pd. 9 September 2011 0:0
Ibu/Bapak guru mohon bantuan secepatnya ya.
dua muatan listrik masing- masing muatannya 2 nec & -4 nec. Jika kedua muatan tersebut terpisah sejauh 3 cm gaya tarik menarik tersebut adalah .....
Dik, kami agak tidak tahu yang dimaksud satuan nec itu apa ya, mikro atau nano.
Untuk menjawab pertanyaan anda, saya misalkna itu mikro coulomb saja yah...
Diketahui Q1 = 2 mikro coulomb = 2 . 10-6C
Q2 = -4 mikro coulomb = 2 . 10-6C
k = 9.109 Nm2/C2
r = 3 cm = 3.10-2m
F = ?
F = k Q1 Q2 / r2
F = 9.109 . 2 . 10-6. -4 . 10-6/( 3 . 10-2)2
= 9.109 . 2 . 10-6. -4 . 10-6/( 9 . 10-4)
= -8 . 101= -80 N
assalamualaikum. wr.wb
bapak dan ibu yang saya hormati
saya ingin bergabung segbagai admin dalam forum konsultasi ini
bisa gak pak/bu.
terima kasih atas pertimbangannya
Mohon maaf... pertanyaan itu TIDAK BISA kami jawab... bukan kapasitas kami menjawab hal tersebut..
Dra. Ida Lydiati, MM 8 September 2011 0:0
∫ 2 sin 5x cos 3x dx
∫ 2 sin 5x cos 3x dx = ∫ (sin 8x + sin 2x) dx = ∫sin 8x dx + ∫sin 2x dx
= - 1/8 cos 8x - 1/2 cos 2x + C
gunakan rumus : 2 sin 5x cos 3x = sin 8x + sin 2x
Tolong cari tahu materi berikut:
2.Grammar
(Pattern and Example)
* The present simple of "to be"
* Possesive adjectives
* plural form
* Imperative sentences
* Simple present tense
* Present continuous tense
* Demonstrative pronouns
* Adverbs of frequency
* Adverbs of manner
Tolong cepat di Jawab ya.. Hari Jum'at di kumpul..
Terimakasih atas pertanyaannya. Untuk materi yang anda tanyakan, silahkan buka di internet via google, ketik materi satu per satu sesuai yang anda inginkan. Semua penjelasan serta contoh2 akan anda temukan.
Selamat mencoba.
Tolong cari tahu materi berikut:
MONOLOG TEXTS
(Definition,purpose,structure,example)
* Descriptive Text
* Procedure text
To know about Descriptive text, please learn the following explanation.
| DESCRIPTION |
| A description is a piece of writing that lists the characteristics of a person, place or thing. It describes living and non-living, things such as animals, towns, building, etc. |
| Communicative Purpose |
| To describe a particular person, place or thing |
| Examples of Descriptive Texts |
| My Timmy, Jatim Park, My favourite teacher, Jurong bird park, etc |
| Text Organization |
| · Identification introduces who, where or what is being described. · Description describes the characteristics, parts and qualities of the Subject being described. |
Example of Descriptive:
One of the most interesting places to visit in Singapore is the bird park, It is located in the industrial area of Singapore, called Jurong, The bird park is about twelve kilometers from the centre of the city, and it's easy to get there by bus or by taxi.
It is one of the largest bird park in the world. The birds are kept in large cages, and there are hundreds of beautiful birds from many different parts of the world, including penguins, parrots, eagles and ostriches. There is a large lake in the park, with a restaurant beside it, and there is also a very large cage which you can walk inside to get closer looking at the birds.
It takes about two hours to see all tile birds. You can walk around the park or ride on the bus. The best time to visit the park is in the early morning or late afternoon, when it is cooler.
Procedure is the set of steps which should be completed in the right sequence to get the goal. In our daily life, we often have to perform some steps to make or get something done. For example, early in the morning, you help your mother prepare cups of tea for all members of your family. In making cups of tea, you have to follow certain procedure in order to get a nice drink. Most of our daily activities are related with procedures. That is why, you should understand what a procedure text is, how to make and use it. The generic structure of procedure has three principal components namely (1) the goal, (2) materials and (3) steps.
A. Generic Structure of procedure
1. Goal : Title of the text (especially for a recipe)
2. Materials : Optional, not for all procedural texts
3. Steps : a series steps oriented to achieving the Goal
B. Generic Features
1. The use of Simple Present Tense, often in an imperative form e.g. Add some sugar, prepare it,.
2. The use mainly of temporal conjunction (or numbering to indicate sequence especially in written text)
a. As the sentence introducers (sequencers) especially in spoken text:
First … Firstly …
Second … Secondly …
Then … Thirdly …
After that … Afterwards …
Finally … Lastly …
e.g. Firstly, prepare some water!
b. As time introducers, especially in written text
… before …
After …
When …
While …
… until …
During …
e.g. While you are boiling the water, grind the chilies, onions and salt
Example!
Goal:
How to activate a Handphone
Nowadays, we need a handphone to connect to our colleagues. We can get it easily in the shop. When we buy it we shall get a handphone, a SIM card, a battery and a charger
steps:
This is the way to activate the handphone:
· First, open the cover of the handphone
· Second, insert the SIM card after being installed
· Third, insert the battery inside
· Fourth, close the battery with a cover of handphone
· Fifth, connect the lead from the charger to the bottom of the phone.
· Sixth, connect the charger to an AC wall outlet. Charging the battery supplied with the phone may take four up to six hours.
Seventh, when the battery is fully charged, the bar stops scrolling. Disconnect the charger from the AC outlet and the phone. Then, we are ready to make a phone call.
