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返回到 力学:运动、力、能量和重力,从粒子到行星

学生对 悉尼新南威尔士大学 提供的 力学:运动、力、能量和重力,从粒子到行星 的评价和反馈

4.7
848 个评分
122 条评论

课程概述

Most of the phenomena in the world around you are, at the fundamental level, based on physics, and much of physics is based on mechanics. Mechanics begins by quantifying motion, and then explaining it in terms of forces, energy and momentum. This allows us to analyse the operation of many familiar phenomena around us, but also the mechanics of planets, stars and galaxies. This on-demand course is recommended for senior high school and beginning university students and anyone with a curiosity about basic physics. (The survey tells us that it's often used by science teachers, too.) The course uses rich multimedia tutorials to present the material: film clips of key experiments, animations and worked example problems, all with a friendly narrator. You'll do a range of interesting practice problems, and in an optional component, you will use your ingenuity to complete at-home experiments using simple, everyday materials. You will need some high-school mathematics: arithmetic, a little algebra, quadratic equations, and the sine, cosine and tangent functions from trigonometry. The course does not use calculus. However, we do provide a study aid introducing the calculus that would accompany this course if it were taught in a university. By studying mechanics in this course, you will understand with greater depth many of the wonders around you in everyday life, in technology and in the universe at large. Meanwhile, we think you'll have some fun, too....

热门审阅

RV
Jul 20, 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!

G
Feb 4, 2021

This course is really great for aspiring physicists and engineers. This made me more interested in this this field and helped me in visualizing the inner workings of the universe.

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51 - 力学:运动、力、能量和重力,从粒子到行星 的 75 个评论(共 117 个)

创建者 sanpawee p

Mar 21, 2021

Great course. Great teacher. Fun to learn.

创建者 DEMAULO, A T (

Mar 19, 2020

one of the best courses I've taken so far.

创建者 Stephanie M D

Apr 5, 2021

Very educational and easy to access

创建者 AMOGHAVARSHA N

May 30, 2020

A challenging and refreshing course

创建者 Ozan S S

Dec 17, 2019

Thank you very much for everything!

创建者 John B

Jan 6, 2019

Very important for physics lovers!

创建者 B G A B

Sep 1, 2020

excellent course, good instructor

创建者 TRINIDAD, J M (

Mar 30, 2020

make the site more user friendly

创建者 MARUCOT, R E (

Apr 4, 2021

Its a great and fun experience!

创建者 Wajeeha P

Jun 11, 2020

a great course, helped me alot.

创建者 Alexandra D E

Apr 25, 2021

nice to enroll in this course

创建者 腾格尔

Feb 24, 2016

I love this course very much.

创建者 Marwa a

Jun 10, 2020

It was an interesting course

创建者 Ana F

Jul 23, 2017

great material and delivery!

创建者 Ishaan M

Nov 15, 2020

I love it thank you so much

创建者 LEYNES, J (

Apr 16, 2021

Good Subject for beginnerd

创建者 Gabriela

May 11, 2016

That's course is amazing!

创建者 Yann F

Sep 10, 2015

very good explanations :)

创建者 Hamza O M

Jul 24, 2017

Outstanding and helpful

创建者 CASTRO, I H (

Mar 27, 2020

Keep up the good work!

创建者 Winston A W

Dec 2, 2020

Excellent, thank you.

创建者 Yihan D

Dec 19, 2020

very helpful course!

创建者 MENDIGORIA, L J (

Apr 6, 2020

Thank you coursera!

创建者 Pranshu M

Oct 19, 2015

Quizzes are great!

创建者 satyanarayana k

May 10, 2020

Very good course.