Unit Conversion & Significant Figures: Crash Course Chemistry #2
11:24
YouTubeCrashCourse
Unit Conversion & Significant Figures: Crash Course Chemistry #2
A unit is a frequently arbitrary designation we have given to something to convey a definite magnitude of a physical quantity and every quantity can be expressed in terms of the seven base units that are contained in the international system of units. Hank thinks this is a thrilling subject, and while you may not agree, it is a subject that is ...
已浏览 456.3万 次2013年2月19日
Unit Vector Examples
09 - Unit Circle - Definition & Meaning - Sin(x), Cos(x), Tan(x), - Sine, Cosine & Tangent
52:42
09 - Unit Circle - Definition & Meaning - Sin(x), Cos(x), Tan(x), - Sine, Cosine & Tangent
YouTubeMath and Science
已浏览 38.3万 次2020年7月21日
The Unit Circle, Basic Introduction, Trigonometry
12:49
The Unit Circle, Basic Introduction, Trigonometry
YouTubeThe Organic Chemistry Tutor
已浏览 34.7万 次2017年10月12日
How To Find The Unit Vector
5:08
How To Find The Unit Vector
YouTubeThe Organic Chemistry Tutor
已浏览 64.9万 次2019年2月24日
热门视频
Converting Units With Conversion Factors - Metric System Review & Dimensional Analysis
38:41
Converting Units With Conversion Factors - Metric System Review & Dimensional Analysis
YouTubeThe Organic Chemistry Tutor
已浏览 228万 次2021年5月20日
SI Base Units and Derived Units - Physics and Chemistry
28:40
SI Base Units and Derived Units - Physics and Chemistry
YouTubeThe Organic Chemistry Tutor
已浏览 20.3万 次2023年9月1日
Unit conversion within the metric system | Pre-Algebra | Khan Academy
9:17
Unit conversion within the metric system | Pre-Algebra | Khan Academy
YouTubeKhan Academy
已浏览 112.1万 次2007年1月15日
Unit Vector Calculator
How to Convert Units in Chemistry
10:56
How to Convert Units in Chemistry
YouTubeMelissa Maribel
已浏览 28.4万 次2020年8月11日
How To Remember The Unit Circle Fast!
12:44
How To Remember The Unit Circle Fast!
YouTubeThe Organic Chemistry Tutor
已浏览 72.6万 次2018年8月2日
How to Convert Units - Unit Conversion Made Easy
4:01
How to Convert Units - Unit Conversion Made Easy
YouTubeSchwanbeck Physics
已浏览 78.7万 次2009年9月14日