The document discusses Newton's laws of motion and related concepts. It defines force and describes balanced and unbalanced forces. It explains Galileo's observations of constant velocity motion in the absence of force. It then covers Newton's three laws of motion - including inertia, momentum, conservation of momentum, and applications like recoil of guns. Newton's second law establishes that force equals mass times acceleration.
This document provides an overview of the key topics covered in an introductory electrical engineering course. These include electrical charge, current and current intensity, voltage, direct current circuits and their analysis, electrical energy and power, magnetism and electromagnetism and magnetic fields, electromagnetic induction, capacitors, and alternating current. The document also provides some brief historical context on the development of these concepts from 1800-1890 and defines common units like the coulomb for measuring electrical charge.
The document discusses Newton's laws of motion and related concepts. It defines force and describes balanced and unbalanced forces. It explains Galileo's observations of constant velocity motion in the absence of force. It then covers Newton's three laws of motion - including inertia, momentum, conservation of momentum, and applications like recoil of guns. Newton's second law establishes that force equals mass times acceleration.
This document provides an overview of the key topics covered in an introductory electrical engineering course. These include electrical charge, current and current intensity, voltage, direct current circuits and their analysis, electrical energy and power, magnetism and electromagnetism and magnetic fields, electromagnetic induction, capacitors, and alternating current. The document also provides some brief historical context on the development of these concepts from 1800-1890 and defines common units like the coulomb for measuring electrical charge.
Este documento describe cómo ha cambiado la vida de las personas a lo largo del tiempo, desde los primeros humanos que vivían en cuevas hasta la actualidad y más allá. Comienza con las primeras civilizaciones y el Imperio Romano, luego la Edad Media con castillos y caballeros, y más tarde los grandes descubrimientos y la invención del ferrocarril. Actualmente, las personas viajan en aviones, cohetes y usan numerosos electrodomésticos y tecnología como ordenadores y teléfonos para comunicarse. El documento concluye
The World Bank's Mongolia Quarterly Economic Update assesses recent economic developments and policies in Mongolia. It finds that while the economy grew rapidly at 16.7% in the first quarter of 2012, inflation reached 16% in April due to high government spending, cash transfers, and rising capital expenditures. Exports growth slowed as China's economy weakened, worsening external balances. The update advises Mongolian policymakers to adopt a more cautious macroeconomic stance by tightening monetary and fiscal policy to prevent overheating.
Visible light communication (VLC) systems & the effect of noise on their perf...Sasa Mavrommati
Anastasia Mavrommati, Graduation Thesis.
Physics Department. Faculty of Electronics, Computers, Telecommunications and Control.
National Kapodistrian University of Athens.
Mongolian capital markets have developed in phases since the 1990s democratic transition:
Phase I saw the establishment of the MSE in 1991 and privatization of SOEs, but a lack of regulations and transparency led to low liquidity. Phase II from 2010-2013 saw increased foreign investment and reforms like a new trading platform. However, Phase III from 2014-2015 saw declining FDI and political interference negatively impact markets. Now in Phase IV, reforms and recent IPOs suggest new opportunities, but challenges around regulations, skills, and awareness remain. Future priorities include boosting local institutional investors, dual-listings, and using markets for further SOE privatization.
This document summarizes a presentation on optimizing System Center Operations Manager (SCOM) and presenting services. The presentation covers defining services and service level objectives, identifying performance bottlenecks at the database, management server, and agent layers, and using the SCOM SDK for automation including automatically changing alert resolution states and resending alerts. Code examples are provided for monitoring database performance, identifying SQL and I/O wait times, and automating tasks using PowerShell and the SCOM SDK.
This document discusses data deduplication in Windows Server 2012 R2. It begins with an overview of what deduplication is and the different approaches. It then discusses planning considerations like suitable file types and hardware requirements. The document outlines the installation and configuration process for deduplication including using PowerShell commands. It describes how deduplication works in virtual desktop environments. It concludes with the benefits of deduplication such as optimized storage capacity and improved reliability.
7. • Uygulanan kuvvetin büyüklüğünü bilmek, bu kuvvetin sebep olacağı etkiyi
tahmin edebilmemizi sağlar.
• Kuvvetin etkisi ile şekil değiştiren, kuvvet ortadan kalktığında tekrar eski
hâlini alan cisimlere esnek cisim denir.
• Lastik, yay, sünger, balon…
• Kuvvetin büyüklüğü, kuvvetin esnek cisimler üzerindeki geçici şekil
değişikliği etkisinden yararlanılarak ölçülür.
12. Kuvvetin birimi, İngiliz bilim insanı Isaac
Newton’un bilime yaptığı katkılardan dolayı
“Newton” olarak adlandırılmıştır. Newton birimi,
kısaca “N” harfi ile gösterilir.
13. • Dinamometrelerin yapımında esnek cisimler
kullanılır. Dinamometrelerin en yaygını sarmal
yaylı olanlarıdır.
• Bu tür dinamometrelerde uygulanan kuvvetin
etkisiyle dinamometrenin yayı gerilir ve yayın boyu
uzar.
• Yayın uzaması sonucu dinamometre üzerinde
okunan değer, uygulanan kuvvetin büyüklüğünü
verir.
14. • Uygulanan kuvvet ne kadar büyük olursa
dinamometredeki yayın uzama miktarı da o kadar
büyük olur.
• Dinamometrenin ölçebileceği en büyük kuvvet
değeri; kullanılan sarmal yayın cinsine, kalınlığına
ve boyuna bağlıdır.
• Bu değer, dinamometrelerin gösterge kısmında
belirtilir.
15. • Bir dinamometre ile dinamometrenin en fazla ölçebileceği kuvvetten daha
büyük bir kuvveti ölçmeye çalışırsak yayın esneklik özelliği bozulur ve yay
eski hâline dönemez
17. Aynı Cins, Aynı Kalınlık, Farklı Uzunluktaki
Yaylar ve Özellikleri
Yandaki fotoğrafta farklı uzunlukta aynı kalınlık
ve cinste(lehim) yay bulunmaktadır.
İkisine de eşit ağırlıklar taktığımızda uzun olan yay
daha fazla uzar.
18. Aynı Uzunluktaki Farklı Cins Yaylar ve Özellikleri
Demir Yay
daha az uzar
Bakır Yay
Daha fazla uzar
19. Kaynakça
• Palmeyayinevi- Kuvvetin Ölçülmesi
• Meb 5. sınıf konu anlatımı kitabı
• Fiziksel Olaylar, Kuvvet ve Hareket 1 - İlköğretim 5. Sınıf Fen ve Teknoloji,
Youtube
• Metin Oktay- Ağları yırtan gol, Youtube