Chapter 6, Problem 14SA

(Statics) A beam’s second moment of inertia, also known as its area moment of inertia, is used to determine its resistance to bending and deflection. For a rectangular beam (see Figure 6.6), the second moment of inertia is given by this formula: Ibh3/12 I is the second moment of inertia (m4). b is the base (m). h is the height (m). a. Using this formula, write a function called beamMoment() that accepts two double- precision numbers as parameters (one for the base and one for the height), calculates the corresponding second moment of inertia, and displays the result. b. Include the function written in Exercise 4a in a working program. Make sure your function is called from main(). Test the function by passing various data to it.

Write a function days_in_month() that returns the number of days in a month. The function has the following prototype: int days_in_month(int month, int is_leap); Month should be an integer value between 1 and 12. The function should return (-1) if an invalid month is input. The variable ‘is_leap’ is 1 for leap years, 0 otherwise.

17. A function should determine the average of x and y. What should be the function's parameters and return value(s)? A.Parameters: none Return values: X,y B.Parameters: ×, y, average Return value: none C.Parameters: average Return values; X, y D.Parameters: X, y Return value: average

Write a function that takes 3 integers (num,den,power) as parameters which represent the rational number num/den and its power and returns the difference of these two fractions. (A/B) to the power of n = A to the power of n/B to the power of n • den can not be zero. • use simplify function.

2. If a function have all the default arguments but still some values are passed to the function then _________.

Usin C++, write the definition of a function that takes as input the three numbers. The function returns true if the first number to the power of the second number equals the third number; otherwise, it returns false. (Assume that the three numbers are of type double).

Write a function to divide variable ‘a’ with ‘b’. Store the result in a separate variable andreturn it from the function. Practice default parameters by calling your function with 1 argumentand with 2 arguments. Use the concept of function prototyping for this question. The signature offunction is as follows: int divide (int a, int b=2)

Complete the function quarts_to_liters() that has one parameter as a volume in quarts. The function returns the volume converted to liters, given that 1 quart = 0.946353 liters. Ex: If the input is 69, then the output is: The number of liters is 65.298

Write a function with one integer parameter that will return the sum of the divisors of its argument c++