00:01
Hello dear students so in this portion first of all we have to make the fpd for the path a b and the path a's we are trying to pick the fd this is the incline here now this is our so in this direction mg sine theta will let so fundamentally mg g g gons theta will have when and the normal will have now now this is for the path.
00:42
Now let's talk for the path b .c.
00:45
So this is a straight oil.
00:48
This is three -wide.
00:50
Now this is the ball.
00:53
So upside now, this is the bottom.
00:55
So, this is the epithole.
00:57
So this is the epitome.
00:58
Now, come into the three part of the picture.
01:01
The horse is important.
01:05
The other side.
01:06
The other says, was into acceleration.
01:09
So we have a and acceleration is coming out to the g size unit to 4 .9 .2d2.
01:15
9 .2 .5 .5...