课程信息
4.8
122 个评分
36 个审阅

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

初级

完成时间大约为26 小时

建议:2 hours/week...

英语(English)

字幕:英语(English)

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

初级

完成时间大约为26 小时

建议:2 hours/week...

英语(English)

字幕:英语(English)

教学大纲 - 您将从这门课程中学到什么

1
完成时间为 3 小时

Introduction to Black Holes

Hello and welcome to the first module of Astro 101! In this module, you will become familiar with the basic structure of a black hole, learn the terminology used to describe them, and explore the history of black hole physics....
12 个视频 (总计 108 分钟), 4 个阅读材料, 1 个测验
12 个视频
01.02 – Black Holes in Pop Culture8分钟
01.03 – Connecting Gravity and Light6分钟
01.04 – Getting on the Same Wavelength11分钟
01.05 – Working with Light15分钟
01.06 – Doppler Shift10分钟
01.07 – Newtonian Gravity16分钟
01.08 – Escape Velocity11分钟
01.09 – Dark Stars5分钟
01.10 – What is a Black Hole?11分钟
01.11 – Black Hole Basics2分钟
Interviews with experts - How are black holes depicted in Japanese popular culture?4分钟
4 个阅读材料
Meet Your Instructors10分钟
Welcome to Week 110分钟
Explore Escape Velocity10分钟
Interactive Learning Objects10分钟
1 个练习
Module 1: Introduction to Black Holes20分钟
2
完成时间为 2 小时

Life and Death of a Star

Stars are the progenitors of black holes. In this module the student will learn about the lifecycle of stars, how stars produce energy, and how they radiate away energy. We will explore the death of stars, and what is produced by the death of stars, on all scales ; from the building blocks of life (carbon) to black holes. ...
11 个视频 (总计 80 分钟), 1 个测验
11 个视频
02.02 – The Stellar Nursery7分钟
02.03 – Now That's a Stellar Sequence!8分钟
02.04 – Energy Production in Stars14分钟
02.05 – Energy Loss in Stars5分钟
02.06 – The Sun's Light and Life on Earth9分钟
02.07 – End of a Star's Life12分钟
02.08 – Life After the Death of Low Mass Stars8分钟
02.09 – What Comes Next for High Mass Stars8分钟
02.10 – Summary: The Circle of Life1分钟
Interviews with experts - where are the Sun's siblings?1分钟
1 个练习
Module 2: Life & Death of a Star20分钟
3
完成时间为 2 小时

The Structure of Spacetime

What happens if you travel close to the speed of light? What happens to the passage of time as you fall towards a black hole? This module will explore relativity. We look at the many ways black holes affect the universe around them from discussions of reference frames through to the change in the passage of time as you approach a black hole....
9 个视频 (总计 65 分钟), 1 个阅读材料, 1 个测验
9 个视频
03.02 – Fishing in Spacetime7分钟
03.03 – Introducing Special Relativity Theory6分钟
03.04 – Spacetime7分钟
03.05 – Effects of Special Relativity15分钟
03.06 – The Equivalence Principle4分钟
03.07 – Curved Spacetime13分钟
03.08 – Summary2分钟
Interviews with experts - What was the early history of Einstein's Theory of General Relativity?5分钟
1 个阅读材料
Explore Special Relativity10分钟
1 个练习
Module 3: The Structure of Spacetime20分钟
4
完成时间为 1 小时

Sizing Up Black Holes

So far discussion has focussed on either the general case for black holes, of the stellar mass variety (endpoint of a star's life). In this module students will explore the various sizes of black holes and their measurable properties. Students will learn that there are four major types of astrophysical black holes (primordial/mini black hole’s, stellar mass, intermediate mass and supermassive black holes), and discover current theories on their formation, and what might feed them. Students will also gain an knowledge of ‘no-hair’ theorem and gravitational lensing. We will also explore the formation of supermassive black holes, intermediate mass black holes, and mini black holes in particle accelerators. ...
10 个视频 (总计 56 分钟), 1 个测验
10 个视频
04.02 – May the Schwarz(schild) Be With You6分钟
04.03 – Dancing With the Stars12分钟
04.04 – Weight Training5分钟
04.05 – Stellar Mass Black Holes3分钟
04.06 – Supermassive Black Holes10分钟
04.07 – Intermediate Mass Black Holes8分钟
04.08 – Super Tiny Black Holes2分钟
04.09 – Summary: Preparing to Explore1分钟
Interviews with experts - How do supermassive black holes form?3分钟
1 个练习
Module 4: Sizing Up Black Holes20分钟
4.8
36 个审阅Chevron Right

67%

完成这些课程后已开始新的职业生涯

67%

通过此课程获得实实在在的工作福利

热门审阅

创建者 PDFeb 16th 2019

Great course, I thoroughly enjoyed it and learned a lot. The graphics and illustrations were fun and informative, and I also enjoyed the food scenes - helped stick it in my memory. Thanks much!

创建者 STMar 28th 2019

Super fun and interesting! This course made me a lot more interested in the universe outside our own atmosphere, and now I want to buy a telescope...

讲师

Avatar

Sharon Morsink

Associate Professor
Department of Physics, University of Alberta

关于 阿尔伯塔大学

UAlberta is considered among the world’s leading public research- and teaching-intensive universities. As one of Canada’s top universities, we’re known for excellence across the humanities, sciences, creative arts, business, engineering and health sciences....

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