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初級レベル

約39時間で修了

推奨:1-4 hours/week...

英語

字幕:英語

100%オンライン

自分のスケジュールですぐに学習を始めてください。

柔軟性のある期限

スケジュールに従って期限をリセットします。

初級レベル

約39時間で修了

推奨:1-4 hours/week...

英語

字幕:英語

シラバス - 本コースの学習内容

1
2時間で修了

Introduction and Basic Tools

This introductory section covers some basic tools you will need to solve some of the physics problems we will encounter later....
5件のビデオ (合計23分), 2 readings, 6 quizzes
5件のビデオ
Lesson 1.1: Introduction and Context3 分
Lesson 1.2: Units and Significant Figures7 分
Lesson 1.3: Vectors and Scalars4 分
Lesson 1.4: Estimating5 分
2件の学習用教材
Course structure and grading3 分
Week 1 Study Aids10 分
6の練習問題
Start of course survey32 分
Introduction and Context8 分
Units and Significant Figures (Important skills in this course!)14 分
Vectors and Scalars16 分
Estimating10 分
Week 1 Test22 分
2
1時間で修了

Velocity and Acceleration

Here we introduce kinematics, in which we describe and quantify movement of objects through space over time. Motion is so important to mechanics (and most of physics) that we'll spend a few weeks establishing the tools and techniques we'll need. We'll leave explaining motion to the later weeks, starting with Newton's laws in week 4. Here we study the simplest case: motion in a straight line....
4件のビデオ (合計24分), 1 reading, 5 quizzes
4件のビデオ
Lesson 2.2: Acceleration7 分
Lesson 2.3: Relating Velocity, Acceleration and Displacement2 分
Lesson 2.4: Relative Motion5 分
1件の学習用教材
Week 2 Study Aids10 分
5の練習問題
Graphing Displacement and Velocity4 分
Acceleration14 分
Relating Velocity, Acceleration and Displacement4 分
Relative Motion4 分
Week 2 Test12 分
3
4時間で修了

Motion in Two Dimensions

Here we look at kinematics in two-dimensions – specifically, projectiles and objects in circular motion....
4件のビデオ (合計25分), 1 reading, 6 quizzes
4件のビデオ
Lesson 3.2: Combining Vertical and Horizontal Motion3 分
Lesson 3.3: Trajectories and Range7 分
Lesson 3.4: Uniform Circular Motion6 分
1件の学習用教材
Week 3 Study Aids10 分
5の練習問題
Projectiles, Falling Vertically Under Gravity14 分
Combining Vertical and Horizontal Motion14 分
Trajectories and Range6 分
Uniform Circular Motion4 分
Week 3 Test18 分
4
2時間で修了

Newton's Laws of Motion

After describing and quantifying motion (weeks 2 and 3), we now start explaining it with Newton's three laws of motion. Knowledge of Newton's laws and the ability to apply them to various situations will allow us to explain much of the motion we observe in the world around us. They are also very important for analysing things (like bridges) that don't move much (a subject called Statics that's important in some Engineering programs). Because Newton's laws are so important, week 4 has five lessons, as well as slightly longer quizzes than the previous chapters. ...
7件のビデオ (合計35分), 1 reading, 6 quizzes
7件のビデオ
Lesson 4.2: Inertial and Non-inertial Frames6 分
Lesson 4.3: Newton's Third Law2 分
Lesson 4.4: Calculating Total Force8 分
Lesson 4.5: Practice Problems7 分
Historical Interlude3 分
The Syllogism1 分
1件の学習用教材
Week 4 Study Aids10 分
6の練習問題
Newton's Laws of Motion12 分
Inertial and Non-inertial Frames14 分
Newton's Third Law12 分
Calculating Total Force18 分
Practice Problems6 分
Week 4 Test26 分
5
1時間で修了

Weight, Friction and Spring Forces

We return to the difference between weight and mass. We introduce Hooke's law for elastic deformations. We consider forces between objects in contact and (for convenience) resolve them into their normal and frictional components – and as usual give you some problems to solve....
4件のビデオ (合計23分), 1 reading, 5 quizzes
4件のビデオ
Lesson 5.2: Springs and Hooke's Law3 分
Lesson 5.3: Normal and Frictional Forces6 分
Lesson 5.4: Friction Problems4 分
1件の学習用教材
Week 5 Study Aids10 分
5の練習問題
Weight versus Mass6 分
Springs and Hooke's Law6 分
Normal and Frictional Forces4 分
Friction Problems4 分
Week 5 Test26 分
6
4時間で修了

Work, Energy and Power

In week 6 we explore work and energy, then power – the rate of doing work. We'll use work and Newton's second law to derive the quantity called kinetic energy. Looking at where work comes from, we'll distinguish two sorts of force – conservative and non-conservative. That will allow us to introduce potential energy and mechanical energy. Power is the rate of doing work. We'll spend some time relating these quantities and their units to your everyday experience, relating Joules to kilowatt hours (the unit used by electricity companies) and kilowatts to horsepower and to human power....
5件のビデオ (合計31分), 1 reading, 7 quizzes
5件のビデオ
Lesson 6.2: Work and Kinetic Energy6 分
Lesson 6.3: Work and Potential Energy5 分
Lesson 6.4: Energy Conservation5 分
Lesson 6.5: Energy, Work and Power7 分
1件の学習用教材
Week 6 Study Aids10 分
6の練習問題
What is Work?24 分
Work and Kinetic Energy6 分
Work and Potential Energy10 分
Energy Conservation4 分
Energy, Work and Power20 分
Week 6 Test24 分
7
1時間で修了

Momentum and Collisions

It’s time for some smashing fun! Once we've defined momentum we'll use momentum to analyse elastic and inelastic collisions. Stand by for hammers, skateboards, car crashes and a bed of nails…...
4件のビデオ (合計23分), 1 reading, 5 quizzes
4件のビデオ
Lesson 7.2: Impulse and More About Collisions6 分
Lesson 7.3: Centre of Mass, Elastic and Inelastic Collisions5 分
Lesson 7.4: Problems Involving Collisions6 分
1件の学習用教材
Week 7 Study Aids10 分
5の練習問題
Momentum and Collisions8 分
Impulse and More About Collisions4 分
Centre of Mass, Elastic and Inelastic Collisions4 分
Problems Involving Collisions6 分
Week 7 Test18 分
8
3時間で修了

Gravity

For as long as history – and probably much longer – people have stared at the planets and stars and wondered. Why do they shine? What keeps them moving? Why don't they fall down? So next is gravity – and how it runs the solar system, the galaxy and the universe. Escape speed, orbits, satellite manoeuvring, black holes: yes, all of the these. ...
5件のビデオ (合計41分), 1 reading, 6 quizzes
5件のビデオ
Lesson 8.2: g Varies with Latitude and Altitude; Gravitational Potential Energy9 分
Lesson 8.3: Orbits11 分
Lesson 8.4: Gravity and Other Forces7 分
Another Historical Interlude4 分
1件の学習用教材
Week 8 Study Aids10 分
6の練習問題
Gravity, Orbits, Planets, Stars...10 分
g Varies with Latitude and Altitude; Gravitational Potential Energy10 分
Orbits8 分
Gravity and Other Forces8 分
Week 8 Test20 分
End of course survey14 分
4.4
40件のレビューChevron Right

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人気のレビュー

by RVJul 21st 2016

Great course. Good explanations and examples. The quizes and tests are not very easy sometimes, but they do you let think again. Very enjoyable! Just the course I was looking for a long time!

by CSNov 28th 2016

Great course, great professor, great opportunity of learning! Don't miss your chance...

講師

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Prof. Joe Wolfe

Professor
School of Physics, Faculty of Science
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Dr Elizabeth J. Angstmann

First Year Physics Director
School of Physics, Faculty of Science
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Mr Sebastian Fricke

Teacher and laboratory manager
School of Physics, Faculty of Science

UNSW Sydney (The University of New South Wales)について

UNSW Sydney, based in Sydney Australia, was established in 1949 and is one of Australia’s leading research and teaching universities with more than 50,000 students from over 120 countries. UNSW Sydney aspires to provide students with an outstanding educational experience, which both reflects our strong traditions of excellence, innovation and social justice, and builds on our strengths in scientific, technological and professional disciplines....

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