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Understanding Modern Physics I: Relativity and Cosmology(으)로 돌아가기

홍콩과학기술대학의 Understanding Modern Physics I: Relativity and Cosmology 학습자 리뷰 및 피드백

4.7
별점
44개의 평가
10개의 리뷰

강좌 소개

Course Overview: https://youtu.be/xyF-MmGNxd0 The 20th century was known as the century of physics. In the past 120 years, concepts such as space, time, energy, entropy and particles were understood to much deeper levels. New paradigms of thinking such as relativity and quantum mechanics emerged. This course is the first course in the Understanding Modern Physics series, which covers an introduction to special relativity, general relativity and cosmology. We will find: (i) How space and time are relative to observers, and unified into a more fundamental construction of spacetime; (ii) Why the spacetime is not absolute, but rather curves in response to matter, and how gravity emerge as a result of such spacetime curvature; and (iii) What is the framework to understand the evolution of the whole universe, and how that is related to problems such as the origin of space and matter, and the fate of our universe. Note: the videos with a (*) are optional. They provide complementary information but not in the learning objective or assignment questions. Feel free to choose to watch them or not....

최상위 리뷰

JB

2022년 6월 13일

This was a most interesting course. It clarified many points for me which I had picked up from previous readings..\n\nThe quality of the lectures was excellent.

SH

2022년 1월 13일

Yi Wang does an excellent job of capturing the most important elements of the subject and demonstrating how they can be best understood. Well done!

필터링 기준:

Understanding Modern Physics I: Relativity and Cosmology의 10개 리뷰 중 1~10

교육 기관: Nguyen D L

2021년 12월 18일

I learned a lot from this basic introduction to Relativity and Cosmology. Prof. Wang gives very inspiring lectures with the right emphasis on key principles that help explain many non-intuitive aspects of these to concepts in modern physics. I am so inspired to continue with Prof. Wang's other courses on Coursera.

Thanks

Nguyen Le

교육 기관: Stephen S H

2022년 1월 14일

Y​i Wang does an excellent job of capturing the most important elements of the subject and demonstrating how they can be best understood. Well done!

교육 기관: Dikshant P

2022년 4월 17일

It was a great experience,it was my first online course its help me in understandin physics principle in more details and help in my degree course

교육 기관: James F B

2022년 6월 14일

This was a most interesting course. It clarified many points for me which I had picked up from previous readings..

The quality of the lectures was excellent.

교육 기관: John V W

2022년 5월 20일

Instructor did an excellent job of introducing new topics by asking rhetorical questions that highlight what is to be covered next.

교육 기관: Yury V

2022년 2월 18일

Very interesting and helpful to understand top of the physics!

교육 기관: Yue H L

2021년 9월 24일

A very interesting course.

교육 기관: Bhaktaraj T

2022년 1월 16일

e​xcellent

교육 기관: Ka L N

2021년 10월 19일

Intriguing

교육 기관: Brian M

2022년 2월 3일

I find this course to be very confusing. It is too rushed and confusing. I've already completed similar course with Stanford University and intended to use this to consolidate my learning. Sadly, however, it has produced the opposite effect and I am now confused, where before I was clear. I'm thinking of unsubscribing.