About this Course
최근 조회 13,136

100% 온라인

지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.

유동적 마감일

일정에 따라 마감일을 재설정합니다.

초급 단계

완료하는 데 약 27시간 필요

권장: 2 hours/week...

영어

자막: 영어

100% 온라인

지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.

유동적 마감일

일정에 따라 마감일을 재설정합니다.

초급 단계

완료하는 데 약 27시간 필요

권장: 2 hours/week...

영어

자막: 영어

강의 계획 - 이 강좌에서 배울 내용

1
완료하는 데 3시간 필요

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 videos (Total 108 min), 4 readings, 1 quiz
12개의 동영상
01.04 – Getting on the Same Wavelength11m
01.05 – Working with Light15m
01.06 – Doppler Shift10m
01.07 – Newtonian Gravity16m
01.08 – Escape Velocity11m
01.09 – Dark Stars5m
01.10 – What is a Black Hole?11m
01.11 – Summary: Black Hole Basics2m
Interviews with experts - How are black holes depicted in Japanese manga?4m
4개의 읽기 자료
Meet Your Instructors10m
Welcome to Week 110m
Explore Escape Velocity10m
Interactive Learning Objects10m
1개 연습문제
Module 1: Introduction to Black Holes20m
2
완료하는 데 2시간 필요

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 videos (Total 80 min), 1 quiz
11개의 동영상
02.04 – Energy Production in Stars14m
02.05 – Energy Loss from Stars5m
02.06 – The Sun's Light and Life on Earth9m
02.07 – End of a Star's Life12m
02.08 – Life After the Death of Low Mass Stars8m
02.09 – Life After the Death of High Mass Stars8m
02.10 – Summary: The Circle of Life1m
Interviews with experts - Where are the Sun's siblings?1m
1개 연습문제
Module 2: Life & Death of a Star20m
3
완료하는 데 2시간 필요

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 videos (Total 65 min), 1 reading, 1 quiz
9개의 동영상
03.04 – Spacetime7m
03.05 – Effects of Special Relativity15m
03.06 – The Equivalence Principle4m
03.07 – Curved Spacetime13m
03.08 – Summary: Living Relativistically2m
Interviews with experts - What was the early history of Einstein's Theory of General Relativity?5m
1개의 읽기 자료
Explore Special Relativity10m
1개 연습문제
Module 3: The Structure of Spacetime20m
4
완료하는 데 1시간 필요

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 videos (Total 56 min), 1 quiz
10개의 동영상
04.04 – The Big Black Hole Weigh-in5m
04.05 – Stellar Mass Black Holes3m
04.06 – Supermassive Black Holes10m
04.07 – Intermediate Mass Black Holes8m
04.08 – SUPERtiny Black Holes2m
04.09 – Summary: Preparing to Explore1m
Interviews with experts - How do supermassive black holes form?3m
1개 연습문제
Module 4: Sizing Up Black Holes20m
4.8
46개의 리뷰Chevron Right

67%

이 강좌를 수료한 후 새로운 경력 시작하기

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이 강좌를 통해 확실한 경력상 이점 얻기

Astro 101: Black Holes의 최상위 리뷰

대학: 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!

대학: MGApr 28th 2019

its the Best ever Course and i learned a lot things about which i have not heard before i will strongly recommend this to people who want to know about black holes.

강사

Avatar

Sharon Morsink

Associate Professor
Department of Physics, University of Alberta

앨버타 대학교 정보

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....

자주 묻는 질문

  • 강좌에 등록하면 바로 모든 비디오, 테스트 및 프로그래밍 과제(해당하는 경우)에 접근할 수 있습니다. 상호 첨삭 과제는 이 세션이 시작된 경우에만 제출하고 검토할 수 있습니다. 강좌를 구매하지 않고 살펴보기만 하면 특정 과제에 접근하지 못할 수 있습니다.

  • 수료증을 구매하면 성적 평가 과제를 포함한 모든 강좌 자료에 접근할 수 있습니다. 강좌를 완료하면 전자 수료증이 성취도 페이지에 추가되며, 해당 페이지에서 수료증을 인쇄하거나 LinkedIn 프로필에 수료증을 추가할 수 있습니다. 강좌 콘텐츠만 읽고 살펴보려면 해당 강좌를 무료로 청강할 수 있습니다.

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