课程信息
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100% 在线

立即开始,按照自己的计划学习。

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中级

完成时间大约为17 小时

建议:11 hours of videos and assessments...

英语(English)

字幕:阿拉伯语(Arabic), 法语(French), (欧洲人讲的)葡萄牙语, 中文(简体), 希腊语, 意大利语, 韩语, 德语(German), 乌尔都语, 俄语(Russian), 英语(English), 希伯来语, 西班牙语(Spanish), 印地语, 日语...

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

中级

完成时间大约为17 小时

建议:11 hours of videos and assessments...

英语(English)

字幕:阿拉伯语(Arabic), 法语(French), (欧洲人讲的)葡萄牙语, 中文(简体), 希腊语, 意大利语, 韩语, 德语(German), 乌尔都语, 俄语(Russian), 英语(English), 希伯来语, 西班牙语(Spanish), 印地语, 日语...

教学大纲 - 您将从这门课程中学到什么

1
完成时间为 1 小时

Course Introduction

1 个视频 (总计 5 分钟), 2 个阅读材料, 1 个测验
1 个视频
2 个阅读材料
Suggested Readings10分钟
Translations10分钟
1 个练习
Preliminary Assessment42分钟
2
完成时间为 1 小时

Skating

7 个视频 (总计 49 分钟), 1 个测验
7 个视频
Why Does a Motionless Skater Tend to Remain Motionless?9分钟
Why Does a Moving Skater Tend to Continue Moving?4分钟
How Can We Describe the Fluid, Effortless Motion of a Coasting Skater?8分钟
How Does a Skater Start, Stop, or Turn?16分钟
Why Does a Skater Need Ice or Wheels in Order to Skate?4分钟
Skating Summary1分钟
1 个练习
Skating20分钟
3
完成时间为 2 小时

Falling Balls

8 个视频 (总计 111 分钟), 1 个测验
8 个视频
Why Does a Dropped Ball Fall Downward?4分钟
How Differently do Different Balls Fall?14分钟
How Would a Ball Fall on the Moon?9分钟
How Does a Falling Ball Move After it is Dropped?24分钟
How Can a Ball Move Upward and Still be Falling?21分钟
How Does a Ball's Horizontal Motion Affect its Fall?25分钟
Falling Balls Summary3分钟
1 个练习
Falling Balls20分钟
4
完成时间为 2 小时

Ramps

7 个视频 (总计 85 分钟), 1 个测验
7 个视频
Why Doesn't a Wagon Fall Through a Sidewalk?11分钟
Why Does a Sidewalk Perfectly Support a Wagon?7分钟
How Does a Wagon Move as You Let it Roll Freely on a Ramp?12分钟
Why is it More Exhausting to Lift a Wagon Up Than to Lower a Wagon Down?29分钟
Why is it Easier to Pull a Wagon Up a Ramp Than to Lift it Up a Ladder?14分钟
Ramps Summary3分钟
1 个练习
Ramps20分钟
4.8
254 个审阅Chevron Right

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完成这些课程后已开始新的职业生涯

31%

通过此课程获得实实在在的工作福利

27%

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来自How Things Work: An Introduction to Physics的热门评论

创建者 COct 28th 2018

The course was simple and easy to follow! I enjoyed Professor Bloomfield's teaching very much! I definitely would recommend it for anyone who is curious about the basic principles of science!

创建者 WYJun 22nd 2017

Great introduction to Physics. I use the concepts taught in this course frequently in everyday life. Professor Bloomfield explains concepts very clearly without getting overly mathematical.

讲师

Avatar

Louis A. Bloomfield

Professor of Physics

关于 弗吉尼亚大学

A premier institution of higher education, The University of Virginia offers outstanding academics, world-class faculty, and an inspiring, supportive environment. Founded by Thomas Jefferson in 1819, the University is guided by his vision of discovery, innovation, and development of the full potential of students from all walks of life. Through these courses, global learners have an opportunity to study with renowned scholars and thought leaders....

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