 Pascal second. Find out the Reynolds number. 1.25 into 10 is for 1.25, this you have gone out. 814. We can solve this roughly. Yes or no? So, the first point 4a which is roughly 6 per insect target, turn this. Now, in which going inside the water. So, this is the energy and this surface molecule have force as well. Now, one more, it is an integral. So, that