00:01
Here, in this question, we are given the diameter of the shaft and the diameter of the shaft is represented by d that is equal to 120 millimeter.
00:16
We are given the torque at point b, which is represented by tb, that is equal to 14 kilo newton per meter.
00:26
We are given the torque at point c, which is represented by t of c, that is equal to t b.
00:31
26 kilo newton per meter.
00:33
We are given the torque at point d, which is represented by t of d, that is equal to 6 kilo newton per meter.
00:41
And we are also given the modulus of rigidity.
00:45
So, modulus of rigidity is represented by g that is equals to 27g pascal.
00:52
So from here, we can say that we are applying the moment balance equation from here.
01:00
So from the moment balance equation, we can say that ta plus tb minus tc plus td that is equals to 0...