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返回到 Mechanics: Motion, Forces, Energy and Gravity, from Particles to Planets

学生对 UNSW Sydney (The University of New South Wales) 提供的 Mechanics: Motion, Forces, Energy and Gravity, from Particles to Planets 的评价和反馈

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1,068 个评分

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!

AS

Sep 13, 2023

Outstanding and Amazing Course ! Sometimes challenging also. Beautifully created and presented by Prof. Joe Wolfe ... !! I am in love with you Professor.. You are simply a great teacher.

筛选依据：

101 - Mechanics: Motion, Forces, Energy and Gravity, from Particles to Planets 的 125 个评论（共 149 个）

创建者 王艺霏

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Jun 1, 2025

很好很好！教师很有幽默感！

创建者 John R O

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Dec 16, 2022

great course!

创建者 CHENG H

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Apr 16, 2022

very nice 👍

创建者 MADANLO I J (

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May 9, 2021

very helpful

创建者 NEBRIDA, R G (

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Jul 14, 2020

It was good

创建者 Muhammad A T

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Jun 11, 2020

Best course

创建者 LAISHRAM L C

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Dec 11, 2023

very nice

创建者 Charles G M D C

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May 9, 2021

good job!

创建者 MANGUBAT, M (

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Jul 19, 2020

very good

创建者 Muhammad S

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Jun 10, 2020

Excellent

创建者 李美琴

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Mar 4, 2018

视频生动讲解透彻~

创建者 Luis A N B

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Dec 14, 2020

Love it!

创建者 Zakir V

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Aug 22, 2020

No word

创建者 Boris L

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Sep 17, 2015

Great!

创建者 S.M F

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Sep 29, 2025

great

创建者 ROSARIO , J K (

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Aug 1, 2021

NICE!

创建者 James A F A

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Dec 2, 2022

none

创建者 Rain J C

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Nov 28, 2022

NICE

创建者 Rizza A T

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Apr 12, 2021

nice

创建者 MAGSIGAY , A (

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Feb 11, 2021

nice

创建者 SANCHEZ, O (

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Aug 2, 2020

nice

创建者 p s

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May 17, 2020

Good

创建者 Krishna L

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Sep 2, 2022

ok

创建者 Гущин М О

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Dec 28, 2017

)

创建者 Saqib A

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Aug 10, 2022

Total content of the course was very good. Daily life application based questions were also quite interesting. But there were also some negative points such as lectures were not very elaborated and the answer submission system in the quizzes were very frustrating.