What vein is used most commonly as the approach during pacemaker insertion? Why would the femoral vein ever be chosen as an approach?

List 2 arrhythmias that may require defibrillation. List a few arrhythmias that might require synchronized cardioversion.

Classify the types of porosity that occur in ingots and cast parts and list the important factors that determine their occurrence. List the practical steps which must be taken if porosity is to be kept to a minimum in aluminium alloy with a wide freezing range cast in a sand mould.

Build a doubly linked list with these operations:
AddToHead(10); AddToHead(20); AddToTail(30); AddToTail(40);
Build a sorted doubly linked list with these operations:
Add(30), Add(20), Add(40), Add(15), Add(35);

1) A. What are blocked funds? List and explain two of the three methods the authors list in this chapter for dealing with blocked funds.B. Explain how political risk and exchange rate risk increase the uncertainty of international projects for the purpose of capital budgeting.

Write a LISP function COUNTX which takes an atom and a list and returns the number of top-level occurrences of the atom in the list. For example: (COUNTX ‘A ‘(A (A B) B A B A (B A)) Returns the value 3, the other two A’s are not at the top level

[PYTHON] How do you write a program that first gets a list of floating point numbers from input. The input begins with an integer indicating the number of numbers that follow. Then input all data values and store them in a list [PYTHON]

Java Problem:

Array lists and linked lists are both implementations of lists. Give an example of a situation where an array list would be the better choice and one where a linked list would. Explain the reasons in each case. Provide example.

Java only !!! Please write the following method that sorts an ArrayList of numbers: public static void sort(ArrayList < Integer > list)

Prompts user to enter 5 ints stores them into an array list and display them in increasing order

1 mole of H2 and 0.5 mole of O2 gases at 298K are introduced into an insulating reaction chamber, which has a volume of 10 liters and already contains 2 moles of water. Reaction between H2 and O2 is triggered by a spark. Answer the following questions: i) Is the reaction product in the chamber water or steam? What is its temperature? ii) The reaction product pushes a piston through a reversible adiabatic expansion until the pressure in the reaction chamber drops to 1 bar. How much work does the system do? Useful data: enthalpy of reaction of H2O ΔfH(H2O)(298K) = -240 kJ/mol, heat capacity of liquid water C(v,l) = 75 J/(mol·K), heat capacity of steam C(v,g) = 28 J/(mol·K), enthalpy of vaporization of H2O ΔvapH(H2O) = 41 kJ/mol. Assume that liquid water boils at 373K and steam behaves like an ideal gas in the considered situation.