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返回到 力学：运动、力、能量和重力，从粒子到行星

學生對 UNSW Sydney (The University of New South Wales) 提供的 力学：运动、力、能量和重力，从粒子到行星 的評價和反饋

4.4
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187 個評分
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45 條評論

課程概述

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....

熱門審閱

RV

Jul 21, 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!

CS

Nov 28, 2016

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

篩選依據：

1 - 力学：运动、力、能量和重力，从粒子到行星 的 25 個評論（共 41 個）

創建者 Rohit B

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Feb 11, 2018

Great examples and material. Some of the links may not work or are not targeted at the beginner student.

創建者 Hiari I

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Sep 20, 2015

This is an amazing coarse. I find it similar with applied mathematics, and I enjoy the lectures. Although the lectures deal with difficult topics, they still somehow seem to seep in to my brain nice and easy. I find enjoyment taking the tests. They always take the five minute videos and take it to a whole different level. Sometimes the levels seem intimidating, but as I continue I always find myself in awe. Mechanics truly is astounding.

創建者 César A V H

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Nov 18, 2017

This course was amazing, enough challenging with great support material, the teacher does an extraordinary effort for us to learn and show us the theory with real-life examples. Everything was very clear

創建者 Lluis O

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May 06, 2017

This curse will guide you through the basics of mechanics... be prepared to use a lot your scientific calculator... and your mind.

創建者 K.S.S.UDUPA

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Dec 30, 2018

I enjoyed this course. There are many interesting things to learn in this course.

創建者 Sandra M J A

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Jul 07, 2018

Primera vez que usaré español en el curso. Es un muy buen curso, tiene buen nivel y, aunque demanda mucho tiempo, se aprende bastante. Tiene buen feedback de los quices y así se aprende antes de llegar al quiz final. Un curso recomendado para hacer un barrido por los temas iniciales de física, sin ser básico. Gracias equipo!

創建者 Meetkumar J P

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Mar 20, 2017

This course is very helpful for the me..It gives me knowledge about mechanic system such as motion,force and gravity..Also this course is very helpful for my career enhancement..This course give me best knowledge about mechanic operations...so, i am thankful to UNSW Australia as well as coursera..

創建者 Todd T D

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Nov 17, 2019

I loved this course! I'm a high school math teacher in Mandalay, Myanmar, I'm teaching A Level mechanics soon so I enrolled to get additional insight into mechanics. This course goes beyond A Level, it was both interesting and challenging. Highly recommended1

創建者 Raf v d V

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Jul 21, 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!

創建者 Yecid E P L

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Feb 22, 2016

Sorprendente. Los contenidos se exponen de manera muy clara y completa, además, los tutores siempre están dispuestos a resolver las dudas que surjan.

創建者 Juan M S

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Dec 21, 2016

EXCELENTE CURSO DE MECÁNICA. mUCHAS GRACIAS PROFESIOR. SOUTH WALES UNIVERSITY Y COURSERA,

創建者 Tales R T C

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Dec 16, 2016

Very fun and introduced in an intuitive manner, does not require advanced calculus!

創建者 Gorka E G

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Jun 09, 2016

Excepcional. Sobresaliente en todos los aspectos. ¡Quién tuviera estos profesores!

創建者 Jitka S

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Sep 03, 2017

Great but challenging course. Lots of practice excersises, which is very useful.

創建者 Mohammad A

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Oct 16, 2019

Nice material was presented. Ienjoyed it. Need more such coursers.

創建者 Juan I D A

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Feb 27, 2016

Great course. Really challenging but it's worth it .

創建者 Josef P

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Jan 22, 2018

Perfect Joe. Very intense, demanding, but fruitful!

創建者 João L G A

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Oct 05, 2015

I'm loving this course so far! I LOVE PHYSICS <3

創建者 Ozan S S

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Dec 17, 2019

Thank you very much for everything!

創建者 John B

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Jan 06, 2019

Very important for physics lovers!

創建者 腾格尔

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Feb 24, 2016

I love this course very much.

創建者 Ana F

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Jul 23, 2017

great material and delivery!

創建者 Gabriela

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May 11, 2016

That's course is amazing!

創建者 Yann F

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Sep 10, 2015

very good explanations :)

創建者 Hamza O M

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Jul 24, 2017

Outstanding and helpful