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Retour à Mécanique : mouvements, forces, énergie et gravitation, des particules aux planètes

Avis et commentaires pour d'étudiants pour Mécanique : mouvements, forces, énergie et gravitation, des particules aux planètes par UNSW Sydney (université de Nouvelle-Galles du Sud)

4.6
étoiles
461 évaluations
83 avis

À propos du cours

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....

Meilleurs avis

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!

JD

May 20, 2020

Truly amazing for the students aspiring in the field of science and in the real-life application. And also for those who want to revise the concepts of physics.

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51 - 75 sur 79 Avis pour Mécanique : mouvements, forces, énergie et gravitation, des particules aux planètes

par QUIÑA, L S (

Apr 02, 2020

Very educational

par Mark K D C

Mar 31, 2020

Great Work ! :)

par Abdullah j

Jun 11, 2020

very help full

par NEBRIDA, R G (

Jul 14, 2020

It was good

par Muhammad A T

Jun 11, 2020

Best course

par MANGUBAT, M (

Jul 20, 2020

very good

par Muhammad S

Jun 10, 2020

Excellent

par 李美琴

Mar 04, 2018

视频生动讲解透彻~

par Boris L

Sep 17, 2015

Great!

par SANCHEZ, O (

Aug 02, 2020

nice

par PUNDRU S R

May 17, 2020

Good

par Гущин М О

Dec 28, 2017

)

par Saqib A

Apr 01, 2017

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.

par BARRERA, G (

Jul 22, 2020

The course is well-written, the teaching method is fun and entertaining. The instructor is very passionate and enthusiastic about physics.

par Saubhagya S

Jul 15, 2020

Great Challenging Course It will enhance your knowledge in many aspects not only in Newtonian mechanics.

par Oriza K

Dec 14, 2015

Thank you for making this course understanding. It means a lot to me.

par ROGIO, K G (

Apr 08, 2020

Love the demonstrations in every video

par CABAUATAN, R P (

Apr 16, 2020

It was good but hard

par Aadi J

Aug 20, 2016

SIMPLY AWESOME !!

par jose

Dec 02, 2017

v

par barry v

Aug 30, 2017

Too little about stars & planets.

par Bruce H

Jul 29, 2020

The quizzes do not necessarily reflect material covered in the videos. Many more examples would be helpful as part of the videos to drive home the process for solving the problems. Also the computerized grading system does not allow for any deviation with the fill in the blank answers, My suggestion would be to have multiple choice questions.

par Savdar I

Dec 21, 2015

Very good course for basic physics. If you're looking for a physic course to build the base for Mechanical Engineering, highly recommend this one.

par Margaret M L

Jun 06, 2020

There is no real feedback for test questions. It is difficult to know if am major mistake is being made in understanding or if there is a math mistake or sig fig mistake. Also explanation of concepts are often missing. Too much is assumed for a beginner course. THe instructor does not seem to grasp the concept of scafolding.

par ganesh r

Sep 18, 2016

not too good ,,because in assignments session they doesnt know what the right ans is, as in first assignment ,the ques is about circumference of circle as in google the exact ans is what they wronged it