00:01
In this question, we have to find out what is the total force, magnitude and direction both exerted by two charts on a negative point.
00:10
So, basically, let's begin writing the given data.
00:15
Q1 is equal to negative of 1 .5 nanoculum.
00:21
Q2 is equal to 3 .20 nanoculum and y is equal to 6 meters.
00:32
So now first of all, we can frame that the coordinate of a of point a is 0 .6.
00:54
The coordinate of b is equals to 0 .0.
01:09
So now coordinate of c is given, that will be 2 comma minus 4, is given, that is 2 comma minus 4.
01:30
So now if we plot this graphically, this will be q.
02:07
Q2, q3.
02:23
So we already know the magnitude of q1, q2, q3.
02:28
Q3 has a magnitude of coordinate of 2 comma minus 4.
02:33
This is important.
02:36
0 .6.
02:37
This point is 0 .6 and this is 0 .0 as we can see the origin...