Review Conceptual Example 11 before starting to solve this problem. The number of unstable nuclei remaining after a time t = 4.20 yr is N, and the number present initially is N0. Find the ratio N/N0 for each of the following.

(a) 14C6 (half-life = 5730 yr; Enter your answer to at least 4 significant figures.
(b) 15O8 (half-life = 122.2 s; use t = 1.00 h, since otherwise the answer is out of the range of your calculator)
(c) 3H1 (half-life = 12.33 yr).

the following is queen elizabeth’s purposes:

- to encourage the parliament that the technique of picking successors to the seat based merely on birthright needs to be reviewed.

- (not) to convince the parliament that her kid should not be measured as a likely choice for heir to the english power.

- to persuade the parliament that merely since she has a child does not assure that the kid will be a capable leader.

- to sway the parliament how shattering it could be if they proceeded discourteously concerning her or her child.