If humans, only being endowed with consciousness of the planet, not take care of flora and nature; We will have to live with the only possible type of vegetation: the re-created by the human hand.
This document provides an overview of key concepts in atomic structure and electricity. It defines the basic subatomic particles that make up an atom, including protons, electrons, and neutrons. It also describes how atoms can become ions through gaining or losing electrons. Additionally, it covers the differences between conductors, insulators, and semiconductors and their ability to conduct electricity. Finally, some fundamental electrical concepts are outlined, such as Ohm's Law, circuits, magnetism, and electromagnetic induction.
This document provides information about an online course on library resources. It includes:
- Contact information for the course liaison Florence Tang at Mercer University.
- An overview of this week's topics, which will cover the library and librarians' roles, subject headings, scholarly journals, finding books in the Mercer library, library guides, and databases.
- Definitions of a reference librarian and their responsibilities in helping students find information.
- Details on Florence's office hours and how to get in touch with a reference librarian for help.
The document then delves into specific topics like the differences between scholarly journals and popular magazines, how to search the library catalog to find books
В презинтації представлено нормативні документи, що регламентують захист інформації.
Наведено приклад, щодо захисту інхормації в управлінні персоналом та економіці праці.
Este documento presenta una introducción y estructura general del libro "El lenguaje de programación C#". El libro está dividido en 20 temas que cubren la introducción a .NET y C#, una descripción detallada de los aspectos del lenguaje como clases, espacios de nombres, variables, métodos, y documentación XML del código. El objetivo principal es describir la sintaxis de C# y explicar las razones de su diseño y los posibles errores al desarrollar aplicaciones.
Google ofrece varias herramientas gratuitas para ayudar con el trabajo y la productividad como Docs, Sheets, Slides, Calendar y Keep. Estas herramientas permiten crear, editar y compartir documentos, hojas de cálculo, presentaciones, calendarios y notas de forma colaborativa en la nube.
If humans, only being endowed with consciousness of the planet, not take care of flora and nature; We will have to live with the only possible type of vegetation: the re-created by the human hand.
This document provides an overview of key concepts in atomic structure and electricity. It defines the basic subatomic particles that make up an atom, including protons, electrons, and neutrons. It also describes how atoms can become ions through gaining or losing electrons. Additionally, it covers the differences between conductors, insulators, and semiconductors and their ability to conduct electricity. Finally, some fundamental electrical concepts are outlined, such as Ohm's Law, circuits, magnetism, and electromagnetic induction.
This document provides information about an online course on library resources. It includes:
- Contact information for the course liaison Florence Tang at Mercer University.
- An overview of this week's topics, which will cover the library and librarians' roles, subject headings, scholarly journals, finding books in the Mercer library, library guides, and databases.
- Definitions of a reference librarian and their responsibilities in helping students find information.
- Details on Florence's office hours and how to get in touch with a reference librarian for help.
The document then delves into specific topics like the differences between scholarly journals and popular magazines, how to search the library catalog to find books
В презинтації представлено нормативні документи, що регламентують захист інформації.
Наведено приклад, щодо захисту інхормації в управлінні персоналом та економіці праці.
Este documento presenta una introducción y estructura general del libro "El lenguaje de programación C#". El libro está dividido en 20 temas que cubren la introducción a .NET y C#, una descripción detallada de los aspectos del lenguaje como clases, espacios de nombres, variables, métodos, y documentación XML del código. El objetivo principal es describir la sintaxis de C# y explicar las razones de su diseño y los posibles errores al desarrollar aplicaciones.
Google ofrece varias herramientas gratuitas para ayudar con el trabajo y la productividad como Docs, Sheets, Slides, Calendar y Keep. Estas herramientas permiten crear, editar y compartir documentos, hojas de cálculo, presentaciones, calendarios y notas de forma colaborativa en la nube.
This document discusses ethics in the workplace. It begins by defining ethics as personal morals that determine right and wrong, and how those morals are applied to professional situations. It notes that ethical dilemmas present no clear solutions. The document then examines frameworks for analyzing ethical dilemmas, including utilitarian, value-based, and rules-based approaches. It provides a three-step process for resolving dilemmas: gathering facts, considering consequences, and testing the decision. It also discusses strategies for evaluating consequences and testing decisions. The document concludes by addressing core managerial responsibilities regarding ethics and establishing organizational controls to promote ethical behavior.
O documento descreve um curso preparatório para certificação de correspondentes no país, com informações sobre produtos e serviços financeiros. Aborda temas como empréstimo, financiamento, modalidades de crédito, arrendamento mercantil, crédito direto ao consumidor e pessoal, refinanciamento, liquidação antecipada e tarifas.
The document provides instructions for logging into an online presentation about a work from home business opportunity. It states that guests must log in using the name of the person who invited them. It also contains the presentation slides which promote Herbalife nutritional products and discuss average monthly incomes that can be earned by becoming a distributor for the company ranging from $200 to over $200,000. The slides include product testimonials and success stories from current distributors around Asia.
Este documento fornece instruções sobre como acessar o Ambiente Virtual de Aprendizagem UniCorreios utilizando o navegador Mozilla Firefox. Ele explica como obter login e senha, preencher o perfil do usuário e acessar o curso preparatório para Correspondentes no País.
Edital concurso TJ-RJ 2014 - Analista Judiciário - Execução de MandadosCurso Forum
Este documento descreve o edital de um concurso público para o cargo de Analista Judiciário - Especialidade Execução de Mandados no Tribunal de Justiça do Estado do Rio de Janeiro. O edital define as 34 vagas disponíveis, os requisitos para o cargo, o processo de seleção, o período de inscrições e detalhes sobre a aplicação das provas.
Este documento resume um módulo de um curso sobre mercado financeiro, abordando os temas de risco, prevenção à lavagem de dinheiro e matemática financeira. O módulo discute os principais tipos de risco no mercado financeiro, como risco de crédito, mercado e operacional. Também apresenta conceitos sobre análise de risco de crédito para pessoas físicas e jurídicas.
This document provides overviews of several books from the Writings section of the Hebrew Bible. It summarizes the books of Ruth, Esther, Daniel, Chronicles, Ezra and Nehemiah. Ruth is about a Moabite woman who marries into an Israelite family. Esther tells of how Esther saves the Jewish people from Haman's plot. Daniel contains stories set in Babylon and apocalyptic visions relating to the Maccabean Revolt. Chronicles rewrites Israel's history from a Persian perspective. Ezra and Nehemiah deal with rebuilding the Temple and Jewish community after the exile.
Este documento presenta información sobre la comida y cultura de Puerto Rico. Explica vocabulario sobre alimentos y bebidas que la gente puede decir que les gusta o no les gusta. También incluye listas de frutas, verduras, almuerzos, cenas, postres y condimentos típicos de Puerto Rico. El documento provee instrucciones para practicar el uso del verbo "gustar" y preguntas de práctica para que los estudiantes practiquen entre sí.
Taking Commercial Payments to the Next LevelScott Songer
This document discusses how financial institutions can take commercial payments to a higher level by offering electronic accounts payable (EAP) solutions. It notes that EAP solutions are growing at a rate of 13.8% annually as buying organizations seek alternatives to paper checks and ACH payments. The document outlines three critical components for EAP success: technology, expertise/resources (managed services), and minimizing the need for new internal structures. It also discusses considerations for financial institutions in selecting an EAP partner and solution, including available technology features, levels of managed services, and potential fee categories.
Dokumen tersebut merangkum perhitungan tegangan pada saat transfer dan servis serta jumlah tendon yang dibutuhkan untuk struktur beton prategang dengan berbagai spesifikasi material. Dihitung tegangan pada serat atas dan bawah untuk memastikan masih dalam batas izin tegangan transfer dan servis. Hasil perhitungan menunjukkan struktur masih aman pada kondisi transfer dan servis.
Dokumen tersebut berisi soal ujian akhir semester mengenai perencanaan lengkung jalan. Terdapat data lengkung jalan seperti radius lengkung, lebar jalan, kemiringan melintang, dan kecepatan rencana. Siswa diminta menghitung panjang lengkung, panjang transisi, dan kenaikan luar jalan, menggambar sketsa lengkung, diagram superelevasi, dan penampang melintang, serta menentukan stationing titik awal, akhir lengkung, dan titik
This document discusses ethics in the workplace. It begins by defining ethics as personal morals that determine right and wrong, and how those morals are applied to professional situations. It notes that ethical dilemmas present no clear solutions. The document then examines frameworks for analyzing ethical dilemmas, including utilitarian, value-based, and rules-based approaches. It provides a three-step process for resolving dilemmas: gathering facts, considering consequences, and testing the decision. It also discusses strategies for evaluating consequences and testing decisions. The document concludes by addressing core managerial responsibilities regarding ethics and establishing organizational controls to promote ethical behavior.
O documento descreve um curso preparatório para certificação de correspondentes no país, com informações sobre produtos e serviços financeiros. Aborda temas como empréstimo, financiamento, modalidades de crédito, arrendamento mercantil, crédito direto ao consumidor e pessoal, refinanciamento, liquidação antecipada e tarifas.
The document provides instructions for logging into an online presentation about a work from home business opportunity. It states that guests must log in using the name of the person who invited them. It also contains the presentation slides which promote Herbalife nutritional products and discuss average monthly incomes that can be earned by becoming a distributor for the company ranging from $200 to over $200,000. The slides include product testimonials and success stories from current distributors around Asia.
Este documento fornece instruções sobre como acessar o Ambiente Virtual de Aprendizagem UniCorreios utilizando o navegador Mozilla Firefox. Ele explica como obter login e senha, preencher o perfil do usuário e acessar o curso preparatório para Correspondentes no País.
Edital concurso TJ-RJ 2014 - Analista Judiciário - Execução de MandadosCurso Forum
Este documento descreve o edital de um concurso público para o cargo de Analista Judiciário - Especialidade Execução de Mandados no Tribunal de Justiça do Estado do Rio de Janeiro. O edital define as 34 vagas disponíveis, os requisitos para o cargo, o processo de seleção, o período de inscrições e detalhes sobre a aplicação das provas.
Este documento resume um módulo de um curso sobre mercado financeiro, abordando os temas de risco, prevenção à lavagem de dinheiro e matemática financeira. O módulo discute os principais tipos de risco no mercado financeiro, como risco de crédito, mercado e operacional. Também apresenta conceitos sobre análise de risco de crédito para pessoas físicas e jurídicas.
This document provides overviews of several books from the Writings section of the Hebrew Bible. It summarizes the books of Ruth, Esther, Daniel, Chronicles, Ezra and Nehemiah. Ruth is about a Moabite woman who marries into an Israelite family. Esther tells of how Esther saves the Jewish people from Haman's plot. Daniel contains stories set in Babylon and apocalyptic visions relating to the Maccabean Revolt. Chronicles rewrites Israel's history from a Persian perspective. Ezra and Nehemiah deal with rebuilding the Temple and Jewish community after the exile.
Este documento presenta información sobre la comida y cultura de Puerto Rico. Explica vocabulario sobre alimentos y bebidas que la gente puede decir que les gusta o no les gusta. También incluye listas de frutas, verduras, almuerzos, cenas, postres y condimentos típicos de Puerto Rico. El documento provee instrucciones para practicar el uso del verbo "gustar" y preguntas de práctica para que los estudiantes practiquen entre sí.
Taking Commercial Payments to the Next LevelScott Songer
This document discusses how financial institutions can take commercial payments to a higher level by offering electronic accounts payable (EAP) solutions. It notes that EAP solutions are growing at a rate of 13.8% annually as buying organizations seek alternatives to paper checks and ACH payments. The document outlines three critical components for EAP success: technology, expertise/resources (managed services), and minimizing the need for new internal structures. It also discusses considerations for financial institutions in selecting an EAP partner and solution, including available technology features, levels of managed services, and potential fee categories.
Dokumen tersebut merangkum perhitungan tegangan pada saat transfer dan servis serta jumlah tendon yang dibutuhkan untuk struktur beton prategang dengan berbagai spesifikasi material. Dihitung tegangan pada serat atas dan bawah untuk memastikan masih dalam batas izin tegangan transfer dan servis. Hasil perhitungan menunjukkan struktur masih aman pada kondisi transfer dan servis.
Dokumen tersebut berisi soal ujian akhir semester mengenai perencanaan lengkung jalan. Terdapat data lengkung jalan seperti radius lengkung, lebar jalan, kemiringan melintang, dan kecepatan rencana. Siswa diminta menghitung panjang lengkung, panjang transisi, dan kenaikan luar jalan, menggambar sketsa lengkung, diagram superelevasi, dan penampang melintang, serta menentukan stationing titik awal, akhir lengkung, dan titik
Dokumen tersebut membahas perencanaan lengkung jalan dengan radius 358 meter dan sudut tikungan 22 derajat. Dihitung panjang lengkung, geseran luar, dan titik awal serta akhir lengkung. Kemudian dilakukan penggambaran sketsa lengkung, diagram superelevasi, dan penampang melintang sebelum dan sesudah lengkung.
Kelompok 2 Desain Tangki Koagulasi Flukolasi.pptxRealme8i1
Kelompok 2 merancang tangki koagulasi untuk mengolah air sungai dengan laju alir 10 m3/jam. Rancangan tangki berukuran diameter 31,84 inci dan tinggi total 89,6 inci, menggunakan alumunium sulfat sebagai koagulan. Perhitungan biaya operasi sehari sebesar Rp 829,44 ribu untuk koagulan dan Rp 31,5 ribu untuk listrik.
Pelabuhan merupakan tempat pemberhentian (terminal) kapal setelah melakukan berbagai kegiatan seperti menaikkan dan menurunkan penumpang, bongkar muat barang, pengisian bahan bakar dan air tawar, melakukan reparasi, mengadakan pembekalan dan sebagainya.Untuk bisa melaksanakan berbagai kegiatan tersebut pelabuhan harus dilengkapi dengan fasilitas seperti pemecah gelombang, dermaga, peralatan tambatan, peralatan bongkar muat barang, gudang-gudang, halaman untuk menimbun barang, perkantoran baik untuk pengelolaan pelabuhan maupun untuk maskapai pelayaran, ruang tunggu bagi penumpang, perlengkapan pengisian bahan bakar dan penyediaan air bersih. Dan lain sebagainya.
1. Dokumen tersebut membahas tentang aliran kompresibel dan termodinamika aliran udara melalui saluran dengan penampang konstan.
2. Dijelaskan parameter-parameter penting seperti angka Mach, garis Fanno, garis Rayleigh beserta pengaruhnya terhadap sifat aliran.
3. Contoh perhitungan sifat aliran udara melalui nozzle dan saluran dengan diberikan kondisi awal dan akhir dilengkapi dengan sketsa diagram-diagramnya
Dokumen ini merangkum perencanaan sistem irigasi untuk empat sub tersier (A, B, C, D) dengan luas total 199,8 ha. Dirangkum rencana rotasi pemberian air setiap dua hari, perhitungan kapasitas saluran, dan dimensi saluran tersier dan kwarter berdasarkan debit air yang tersedia.
1. FAKHRI BURHANUDDIN
TEKNIK MESIN
41313120068
PERPINDAHAN PANAS-QUIZ 11
diketahui :
Aliran air
Tci = 250C = 298K
Tco = 350C=308K
Cpc = 4181 J/kg-K
Aliran oli
ṁ = 3 kg/s
Thi = 1100C=383K
Th0=600C=333K
Cph =2131 J/kg-K
Dimensi Tube
Diameter : 3/4in(OD = 19 mm[0,019m] ID =
16 mm[0,016m]
Panjang = 1,8m
Struktur APK
Tube layout=450[CL = 1]
Harga 1 pass [CTP=0.93]
PR = 1,25
dalam keadaan clean
Uc=320 W/m2K
os = 30% = 1,3
Ditanya = berapa jumlah tube pass, diameter
shell dan jumlah tube yang diperlukan?
Dijawab :
2. - Balans energi pada aliran di sisi
tube oil
)( hohihphh TTcmQ
= (3kg/s)( 2131 J/kg-K)(383K-333K)
=319650 J/s...........
- Laju Aliran massa di sisi shell
(Qh=Qc) air
)( cicopc
c
c
TTc
Q
m
= 319650J/s
4181 J/kg-K ( 308K-298K)
=7,6kg/s
- Beda temperatur rata-rata
logaritmatik
2
1
21
,
ln
T
T
TT
T CFm ....(1)
ciho TTT 1 =333K- 298K=35K
cohi TTT 2 =383K-308K=75K
2
1
21
,
ln
T
T
TT
T CFm = =
,
=
52.5
- Mencari uf dalam keadaan foul
3,1
f
c
c
f
U
U
A
A
OS
Uf = Uc/1,3
=(320 W/m2K)/1,3
=246,2 W/m2K
- Luas permukaan perpindahan
panas total
STmf
tot
TU
Q
A
,
=
/
. ( . )
= 24.7m2
- Menentukan Ait
=
4
=
3.14(0.016 )
4
= 2.0096.10
- Menentukan jumlah tube
=
ṁ
)( cicopccc TTcmQ
3. =
7.6 /
993
2.0096.10 (
0.8
)
= 47.6
- Menentukan Atotal – Pass
Atotal – Pass =
=( 3.14)(0.019m)(1.8m)(47.6)
= 5.1 m2
- Menentukan Σtube– Pass
− =
–
− =
.
5.1 2
= 5
- Menentukan CFmT ,
CFmcSTm TFT ,,
K
KT STm
25.47
5.529.0,
-menentukan diameter shell
5,025,0
637,0
L
dPRA
CTP
CL
D oo
s
m
m
m
pass
Ds
189.0
)638.0)(4637.0)(637.0(
)8.1(
)019.0)(1.25(24.7m2
)5)(93.0(
1
637,0
5,025,0
kesimpulan :
Diameter shell yang dibutuhkan
untuk water heater dari 250C
menjadi 350C adalah sebesar
0.189m dengan jumlah tube
48buah yang melewati 5 pass