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Pertanyaan
Pertanyaan
Sampaikan pertanyaan menganai kesulitan belajarmu kepada tim narasumber yang kompeten. Kamu harus login JSS terlebih dahulu untuk mengajukan pertanyaan, klik di sini untuk login JSS
1. Pak Agus meminjam uang di bank sebesar Rp 1.000.000,- dgn suku bunga tunggal . Uang akan dikembalikan secara mencicil sebanyak 5 kali. Besar cicilan per bulan adalah Rp 210.000,- . Hitunglah bunga bank per bulan
2. Setelah menabung selama 6 bulan di bank, pak Rudi mendapat bungan sebesar Rp 400.000,- . Simpanan Pak Rudi Rp 2.000.000,-. Hitunglah besar suku bunga tsb per tahun
3. Rina membeli kue dgn ketentuan jika jumlah kue yg dibeli lebih banyak atau sama dengan 100 maka Rina akan mendapat potongan harga 10%. Harga kue perbuah adalah Rp 100,-. Rina mempunyai uang Rp 10.000,- dan akan dibelikan kue semua. Berapakah banyak kue yg dibeli Rina ?
Jawaban silahkan download file berikut ! lampiran
Surahmanto, S.Pd 14 November 2011 0:0
1. Sebuah benda massanya 4 kg ditarik oleh gaya 25 N vertikal ke atas dari lantai sampai dengan ketinggian 4 meter. Jika g = 10 m/s2 , tentukan usaha yg dilakukan oleh gaya F dan berat balok
2. Air terjun setinggi 20 m digunakan utk PLTA. Setiap detik air mengalir 10m3 . JIka efisiensi generator 55% dan g = 10 m/s2 , tentukan daya rata-rata yg dihasilkan (dalam KW)
3. Sebuah benda yg massanya 4 kg berada diudara, 30 m diatas tanah. Benda tsb dijatuhkan dgn kec awal 5 m/s, vertikal ke bawah (g = 10 m/s2). Pada saat menyentuh tanah, kecepatannya 20 m/s. Tentukan usaha yg dilakukan gaya gesekan udara
4. Pada ujung sebuah kotak tergantung sebuah bola bermassa 250 kg. Sistem kerek berbola ini dipakai utk menghancurkan sebuah gedung. Bola dilepaskan dari ketinggian 25 m diatas tanah dan menimpa puncak tembok gedung yg tingginya 5 m. Jika g = 10 m/s2 dan gaya tahan gedung
Cek jawaban berikut! lampiran
Winarso, S.Pd 14 November 2011 0:0
1. 50 gr air yg suhunya 0oC dicampur dgn 25 gr air yg suhunya 100oC.
Tentukan : a. berapa gram air yg menerima kalor
b. berapa gram air akan melepaskan kalor
c. suhu akhir campuran
2. Hitunglah kalor yg dilepaskan utk mengubah 30 gram uap air yg suhunya 150oC didinginkan menjadi air yg suhunya 40oC
Cek jawaban berikut! lampiran
Winarso, S.Pd 14 November 2011 0:0
Ibu/Bapak saya bingung untuk menentukan genotif untuk persilangan antara kelinci hitam homosigot dominan dengan kelinci hitam heterosigot, perbandingan fenotif turunan untuk persilangan itu berapa?
Dalam keadaan homozigot dan heterozigot fenotif yang nampak hitam berarti gen yang mengatur hitam bersifat dominan, bila kita menggunakan lambang H maka persilangan
Fenotif Kelinci hitam homozigot dominan X kelinci hitam heterozigot
Genotif HH Hh
Gamet H H, h
Turunan HH (hitam)
Hh (hitam)
Berarti fenotif turunan 100% hitam
Apakah yang dimaksud dengan pembuahan ganda, dapat ditemukan pada organisme apa saja tolong contohnya.trims banget.
Disebut pembuahan ganda karena pembuahan terjadi dua kali yaitu antara inti generatif dengan ovum dihasilkan zigot yang akan berkembang menjadi embrio, pembuahan kedua terjadi antara inti generatif dengan inti polar sehingga dihasilkan endosperm sebagai cadangan makanan bagi embrio.
Pembuhana ganda terjadi pada tumbuhan berbiji tertutup baik kelompok monokotil maupun dikotil, misal mangga, kelapa, rambutan, kacang. Coba adik Ratih mencari contoh yang lain.
kak tolong buatin contoh teks analytical exposition dan pertanyaan abc nya dong......coalnya penting banget nich...
HOUSE HUSBAND’S HEART RISK
Most people assume that life in the rat race is bad for your health. But reversing the traditional gender roles, being a house husband is a stressful business, according to the latest research by American scientist. By giving up their jobs in order to become house husbands, men increase their risk of heart attack or coronary disease by as much as 82%, according to research based on 10 year study of 2,500 people in Boston, USA.
Accoding to Dr. Elaine Eaker, the key to the problem is that some men became stressed about performing a role not traditionally assigm to them by society. Men who stays at home tend not to have the same levels of support from friends and family as women do the same.
Jack O’Sullivan, of the Father’s Direct, was quoted as saying: “Society expects the main career should be a woman and society is structured around that. Day care is called mother and toddler groups and some men feel awkward about belonging to those groups.
Professor Gary Cooper, a psychologist at the University of Manchester, said many men tend to underestimate the task of caring for a family. He said “Most men think being a house husband involves putting on a bit of washing, taking the kids to school and then putting their feet up with a cup of coffee.
They are crazy. Most men are not used to performing a variety of activities simultanously – the kind of multi-tasking which is second nature to most women.
It is estimated that men have taken over the main homemaker’s role in one in seven homes, as increasing numbers of women become the main breadwinner. The study also found that women in high-powered jobs were more likely to develop heart disease than those in more junior positions.
1. The main idea of the first paragraph is…
a. People living in the rat race tend to have heart attacks.
b. The research on house-husbands health involved 2,500 people.
c. Scientists did some research on the people’s health living in Boston.
d. House-husbands have understandable reasons why they gave up their jobs.
e. The result of the research showed that house-husbands tend to have heart attacks.
2. “some men became stressed about performing a role not traditionally assigm to them by society.” (paragraph 2)
The statement above is the result of research done by…
a. A psychologist
b. Jack O’Sullivan
c. Dr Elaine Eaker
d. An American scientist
3. Professor Gary Cooper the purpose of the text is…
a. To describe what a house husband is.
b. To persuade readers not to become a house husband.
c. To report the result of a research carried on by Dr Elaine Eaker.
d. To explain to readers why house husbands are subjects to heart attack.
e. To inform readers that 82% of house husbands suffer from heart attack.
4. Some house husbands become stressed because…
a. They are jobless
b. They earn less than their wives.
c. Most people do not respect them.
d. They do not join the daycare groups.
e. They are not used to doing house keeping.
minta tolong dong buatin contoh teks analytical exposition dan pertanyaan a,b,c nya.soalny penting banget.trimakasih sebelumnya
The importance of Reading
I personally think that reading is a very important activity in our life. Why do I say so? Firstly, by reading we can get a lot of knowledge about many things in the world such as Science, technology. Sports, arts, culture, etc written in either books, magazine, newspaper, etc.
Secondly, by reading we can get a lot of news and information about something happening in any parts of the world which can we see directly.
Another reason, reading can give us pleasure too. When we are tired, we read books, newspaper or magazine on the entertainment coloumn such as comedy, short story, quiz, etc. To make us relaxed.
The last, reading can also take us to other parts of the world. By reading a book about Irian Jaya we may feel we’re really sitting in the jungles not at home in our rooms.
From the facts above, it’s obvious that everyone needs to read to get knowledge, information and also entertainment. Or in summary we can say reading is truly important in our life.
1. Why is reading very important in our life? Because…..
a) By reading, we can get a lot of friends, relatives, experience, etc.
b) By reading, we can get little knowledge but a lot of entertainment.
c) By reading, we are always relaxed.
d) By reading, we are always happy.
e) By reading we can get a lot of knowledge, news, information and entertainment
2. If we want to get knowledge, what should we do?
a) buy a lot of books
b) borrow a lot of books
c) look for newspaper and magazine
d) sell and buy many expensive books
e) Read a lot of books and other printed materials.
3. What does the text tell us about?
a) The description of reading
b) The function of reading
c) The importance of reading
d) The disadvantages of reading
e) The purpose of reading
4. What is the social function of the text?
a) To tell a story
b) To describe the reader
c) To entertain the reader
d) To give information
e) To persuade the reader
5. Paragraph…. In the text is the thesis.
A. 1
B. 2
C. 3
D. 4
E. 5
suber : my star .com
1. Sebuah benda bermassa 2 kg terletak di tanah ditarik ke atas dgn gaya 25 Nselama 2 sekon lalu dilepaskan . Bila g = 10 m/s2 , tentukan energi kinetik setelah benda jatuh di tanah
2. Seseorang meluncur pada lintasan miring yg licin tanpa gesekan menuruni bukit, bila g = 10 m/s2 , hitunglah kecepatan pada titik 20 m dari ketinggian awal
3. Dua buah benda A dan B digantungkan vertikal secara berurutan, benda A terhubung dgn tali yg menempel pada tembok dgn tegangan tali T1, benda B dihubungkan tali yug mempunyai tegangan tali T2 terhubung dgn benda A, jika massa benda A = massa benda B = 2 kg dan g = 10 m/s2, tentukan besar tegangan tali T1 dan T2
4. Titik tertinggi yg dicapai seorang anak yg berayun 1,5 m dan titik terendah 0,5 m dari tanah, jika g = 10 m/s2 , tentukan kecepatan maksimum yg dicapai anak itu
5. Sebuah benda 0,5 kg jatuh bebas dan mengenai pegas yg ada dibawahnya sehingga pegas tertekan X cm, jika k = 40 N/m dan g = 10 m/s2 dan tinggi benda semula terhadap pegas 3 m, tentukan nilai X
Mohon penjelasannya
Adik Mega, silahkan unduh jawaban berikut! lampiran
Winarso, S.Pd 10 November 2011 0:0
