STRENGTH OF MATERIALS #followformore In this video our between lectures on some calculations in strength of material. This metaphor narrows today's for science too. So I think the first zone and enforce examples of bezos stress strain, zap, one is zeroed with environmental ten millimeter is subjected to intense high force of five thousand news calculates distress as chain aid. The modulus of elasticity is to hundreds gpa, and the land is one meter solution locally enforced with calculated cross - section area. So we till the area as inseparable an area of a circus by our square, but we known that ah is half - full, ah is half of the dominator, So if we stop to that into formula because a equal to pi opal rata de obra to replacing our ah, Oscar, So pi times open bracket, and you will see dementors give me the questions ten m m about to Oscar, when you divide our initial music console value of pi was twenty, buy seven or ten point one four, Then you have your area on seventy eight when five four millimeters, Asquith said to administrate stresses popularly permitted as false over area, So that is informal for stress, the force is five thousand and eighteen and the area is seventeen point five four nearby are going to have sees three point sixes empty Your empty e is short for mega Pastor Share, Believe, inspire Blacks be.