Join my Physics Tutoring Class: Get my Uncertainty Workbook: Join my Physics Tutoring Class: Teacher Version (for your entire institution): All of my revision videos: Please also revise: Graphical methods: Uncertainty from a data set: Foundations of Physics complete playlist with more examples and online lessons on uncertainties: Chapters: 00:00 Intro 00:18 Absolute Uncertainties 01:33 Percentage Uncertainties 03:44 Combining Uncertainties 04:14 Adding or Subtracting 06:31 Multiplying or Dividing 08:21 Raising to a power