00:01
This problem we will find the moment of inertia which is like this.
00:04
Here it's like we will find this as first we will make the graph and we will make try to find the area of curve.
00:16
How to find the area of curve and just tell this.
00:21
So firstly we will look at this like we will take a small size tx size of the dy size of this and here it will be d .a.
00:34
And yeah x is equal to b root and maybe it's a y h and here x is equal to b here it's a y the distance from the y to here it's a x so yeah trust let's find first let's find first let's find first, let's find, let's find the coordinate of centroid, the figure.
01:15
Find the coordinate of centroid, the coordinate of centroid, coordinate of the centroid, coordinate of the centroid, which is x bar y, centroid which is x bar, comma y bar.
01:32
To find y, to find y, to find y, what we can do, to find we can consider the horizontal consider a horizontal a horizontal a horizontal horizontal strip of the area a strip of the area strip of the area strip of the area da area da how can we find the value of why it will be like we can find this as y da divide by da it's like we will put the d x into y...