Physics problem of grade three, about stress.

I thought of a cold joke: one day, Einstein, Newton and Pascal were playing hide and seek, and Einstein came to catch Newton and Pascal. Einstein counted from 1 to 10. Pascal hid first, but Newton didn't move. After Einstein counted to 10, he saw Newton and caught him. Newton said I was standing on a square meter floor, so Einstein caught Pascal instead of me. Because per square meter 1 Pascal = 1 Newton.

Then the problem is P=F/S, where s is all contact area and f is human gravity. The specific result should be p = 60 *10 ∕ 2x10-3 = 3x10 5pa.

In fact, the topic is not so clear. The contact area of his needle tip should be the total contact area. Otherwise, if the contact area of the needle tip is in the order of millimeters, the contact area of each needle tip should be the negative sixth power of 10.

I wish the landlord a happy study and progress in his grades ~