My college CHEM teacher conveniently brushed past this in 1 sentence (nowhere enough info). This vid unscrambled my entire confusion of sig figs. THANK YOU Andy!

Thank you so much sir you're literally saving lives❤

Hey! This is a great video, however if you could add "IB" to your video titles you will attract alot more traffic. Thank you and good luck!

Very nice explanation of Uncertainty in measurement in Physics. May be you should add an example of how uncertainty is measured by instruments like Verniercallipers and Screwgauge.

I think in the case of analog voltmeter, two measurements could refer to measurement for 0 of voltmeter being aligned which always needs to be done and then the final measurement of potential differencel rather than the left and right sides of voltmeter needle?

Great! you can also see my lesson in topic. It may be a different approach. Update me about your opinions.

Good explanation. Thank you!

thx king, was able to understand thx to you

is it possible to divide 0.1v by 2? at 2:39

nice face

uncertainty, talkative space, precious, laughing, and larger, choices, and have pr have not field certainty, experiment ruler incebwnra, no, go and above yell at your mind, for that scare with a space because your aggression nice, use and equation, amark, and measurement and instinct and certainly technique ofeasurwmwnt, certainly, point, click, quarter example, example, eyeball, nothing but error representation, tqoce two over two ning and and twin and over beating background, aituation