Timestamps: 0:00 - Introduction to measurements and their errors 0:55 - S.I units (Standard units) 2:00 - Fundamental/Base units 3:10 - Derived Units 7:03 - Unit Prefixes 12:15 - Types of errors in measurements: random errors 13:21 - Precision and accuracy in measurements 17:04 - Resolution in measurements 19:11 - Types of errors in measurements: systematic errors 21:18 - Reproducability and Repeatability in experiments 23:00 - Calculating absolute uncertainty 24:30 - Calculating percentage uncertainty 27:00 - Combining uncertaintites 36:00 - Sources of uncertainty 38:30 - Uncertainties in graphs, error bars and lines of best and worst fit
This is a very good video that covers everything on the spec in order i hope you make more for more of the topics
Timestamps:
0:00 - Introduction to measurements and their errors
0:55 - S.I units (Standard units)
2:00 - Fundamental/Base units
3:10 - Derived Units
7:03 - Unit Prefixes
12:15 - Types of errors in measurements: random errors
13:21 - Precision and accuracy in measurements
17:04 - Resolution in measurements
19:11 - Types of errors in measurements: systematic errors
21:18 - Reproducability and Repeatability in experiments
23:00 - Calculating absolute uncertainty
24:30 - Calculating percentage uncertainty
27:00 - Combining uncertaintites
36:00 - Sources of uncertainty
38:30 - Uncertainties in graphs, error bars and lines of best and worst fit
Why is the SI unit for mass kg and not grams?
thanks so much for this
You're very welcome!