AN EXPERIMENT TO CALCULATE THE YOUNG'S MODULUS OF A METER RULE USING AN OSCILLATING CANTILEVER BEAM

Рет қаралды 3,668

11 ай бұрын

In this video, we obtain the young's modulus of elasticity of a metre rule using an oscillating cantilever beam. I also demonstrate how to measure the uncertainty/error in some of the measuring instruments used (a metre rule and a vernier caliper). The error in slope is also determined. These errors are all considered in obtaining the error in the Young's Modulus. The value of Young's Modulus obtained from the experiment is expressed along with the error and are both expressed in both measurement units and SI units of Young's Modulus.
#cantilever #physicspractical #physicslord #cantileverbeam #errorinslope #errorinverniercaliper #errorinmeterrule #dimensionalanalysis #oscillatingcantilever

Пікірлер: 5

@hopeahama3984 11 ай бұрын

Woahhh!!!! So it's this easy after all, I thought it was not going to be doable at some point but I'm happy you made me want to give it a try 🤭. Thank you so much for the encouragement sir ❤

@adam_khoury.23 6 ай бұрын

why did you take the mass on the y-axis isnt it the independent variable?

@emchuksy_noyez 11 ай бұрын

Nice video❤️ Sir the from the former video u didn't add the estimated standard error in Young's Modulus to the actual Young's Modulus. So if we are to answer these kind of questions, which are we going to use finally as our Young's Modulus? Is it the modulus with added error or the one without added error; that's the first one🤷🏻‍♂️

@hopeahama3984 11 ай бұрын

I also noticed that, well I went back to look at the error in the first one and it was really really small, I guess that's one reason he might have just skipped it but I'm not sure if that's totally true 😩