Programming Consider the task of checking to see if a graph contains a cycle. This task can, of course, be accomplished with a recursive DFS algorithm. Unfortunately, in very large graphs it is not appropriate to use recursion to explore, because it requires a vast amount of system memory (to track each recursive call). Implement a method for checking for a cycle in a graph using the DFS algorithm WITHOUT using recursion. Assume that the Stack ADT is available and you are using the standard Graph ADT discussed in class. (Huge Hint: start by thinking about BFS, and how it works without recursion.)   Assume a marked variable exists and has been set up to be the size of the graph and with every index set to false. public static boolean[] marked;public static boolean hasCycle(Graph G, int start) { Stack s = new Stack(); //TODO: implement this method.

A 3.10-eV electron is incident on a 0.40-nm barrier that is 5.67 eV high. What is the probability that this electron will tunnel through the barrier? (1 eV = 1.60 × 10-19J, mel= 9.11 × 10-31kg, ℏ= 1.055 × 10-34J·s, h= 6.626 × 10-34 J·s)

What is the functional unit of a skeletal muscle fiber?

Which of the following best describes the difference between cultural humility and cultural competency in the practice of a nutrition professional?

The ANA Standards of Practice, also known as the Nursing Process which informs decision-making, has 6 standards of practice. Identify the 6 standards fully and in order (1 point each) and walk through a clinical scenario of how you carried out each step to make a clinical decision for one of your patients (1 point each) using the standards of the nursing process. 

The ANA’s Code of Ethics for Nurses describes provisions that establish an ethical framework which consist of the fundamental values and ideals of profession.  Please identify 2 specific provisions of the ANA’s Code of Ethics for Nurses ( 2points) and how you will practice these 2 provisions as an RN (2 points).

 Suppose d has been assigned a dictionary having both string (str) keys and values.  Create a new dictionary dnew which has integer keys 1, 2, 3, .., such that d is the number of keys in d that have length k. For example, if d={“one”:”a”, “two”:”b”, “three”:”c”}, dnew should be {3:2, 5:1} since there are two keys of length 3 (“one”,”two”) and one of length 5 (“three”).        

Which film uses high-angle shots to show the characters’ helplessness through out their struggles to stay alive during an apocalypse?

Which film uses montage to go through the musical group’s training?

One of the taglines’ for the movie Pitch Perfect was “Get Pitch Slapped”.