00:01
Hi, in this question we are given with a body.
00:03
So, now we have to calculate the moment along a is equal to 0 which is given as minus 6 into 1 minus 2 into 2 minus 0 .5 into 2 .5 plus 2 minus 0 .5 divided by 2 plus rb along y -axis.
00:21
So, the reaction force at b taken along y -axis.
00:25
So, rb into y into 4 is equal to 0.
00:30
So, we can take the value of rb.
00:32
So, 4 into rby.
00:34
So, this is 4 into rb of y.
00:41
So, rby will be equal to so i am calculating this.
00:44
This is so this is whole bracket.
00:46
So, it will be 6 plus 3 into 3 .25.
00:51
So, then we have so we have the value for the reaction force at b which is the y component which is 3 .93 kilo newtons.
01:01
Then we have to find the summation.
01:04
So, the net force along net force along the x direction is 0.
01:08
This implies ra of x is equal to 0...
