00:01
Let us start with a free body take up.
00:08
The load is given.
00:10
The mass of the load is 5kg and it is connected like this.
00:19
So this angle is 40 degree.
00:24
And this angle is 50 degree.
00:28
So let us draw a coordinate axis.
00:30
So this is x -axis and this is y -axis.
00:34
So here the angle is 50 degree and here 40 degrees.
00:39
So in the downward direction we have weight and in this string we have the tension t3.
00:46
So here we have t2 and here we have t1.
00:50
So for t3, by applying newton's law, we can read t3 is equal to m into g.
00:58
So t3 is equal to 5 into 9 .81.
01:03
So t3 is equal to 49 .0 of 5 newton.
01:09
So let us find t1 and t2.
01:18
So to find that we have to find the x and y coordinate components of t1 and t2...