00:02
So in this question, we are given that a vehicle is there and it is traveling a distance of 100 km.
00:10
So if you look at the tire of the vehicle, what will happen is the air will get heated up.
00:19
Okay? air will get heated up.
00:21
So when the air is getting heated up, definitely it will apply more pressure on the walls of the tire.
00:29
We can understand this by assuming the process to be an isoporic process in which the volume of the gas is changing very slightly or almost there is no change in the volume.
00:43
So here if you look at, if we keep this volume as constant, then we can see that p upon t would be equal to nr upon b.
00:53
Now this nr is constant and volume is changing very slightly.
00:57
So we can assume this entire term to be constant here.
01:02
So we can say that it is p1 upon, p1 upon, you know, t1, which should be equal to p2 upon t2.
01:12
So pressure p2 would be equal to t2 upon t1 into pressure p1.
01:22
So this is the pressure of the tire in the initial situation, when the vehicle was not moving.
01:29
So here was comparatively cooler in this case.
01:34
So this is the initial pressure...