Why do you think that the skull has fixed joints in it instead of being one piece of bone

Write the function getkthdigit(n, k) that takes a possibly-negative int n and a non-negative int k, and returns the kth digit of n, starting from 0, counting from the right

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?

It is really hard for me right know