##### The composite shaft shown in the figure consists of two steel pipes that are connected at...

The composite shaft shown in the figure consists of two steel pipes that are connected at flange B and securely attached to rigid walls at A and C. Steel pipe (1) has an outside diameter of 158 mm and a wall thickness of 6 mm. Steel pipe (2) has an outside diameter of 114 mm and a wall thickness of 4 mm. Both pipes are 3.5 m long and have a shear modulus of 80 GPa. If a concentrated torque of 25 kN-m is applied to flange B, determine.

(a) the maximum shear stress magnitudes in pipes (1) and (2)

(b) the rotation angle of flange B relative to support A.

In: Other

##### The A&M Hobby Shop carries a line of radio-controlled model racing cars. Demand for the cars...

The A&M Hobby Shop carries a line of radio-controlled model racing cars. Demand for the cars is assumed to be constant at a rate of 40 cars per month. The cars cost $60 each, and ordering costs are approximately$15 per order, regardless of the order size. The annual holding cost rate is 20%.

1. Determine the economic order quantity and total annual cost under the assumption that no backorders are permitted. If required, round your answers to two decimal places.

Q* =

Total Cost = $2. Using a$45 per-unit per-year backorder cost, determine the minimum cost inventory policy and total annual cost for the model racing cars. If required, round your answers to two decimal places.

S* =

Total Cost = $In: Other ##### The allowable normal stress for member BC is σallow = 29 ksi and the allowable shear stress for the pins is τallow = 10 ksi. The allowable normal stress for member BC is σallow = 29 ksi and the allowable shear stress for the pins is τallow = 10 ksi. (Figure 1) Figure Part A Determine the required thickness of member BC. Express your answer to three significant figures and include the appropriate units. t = Part B Determine the required diameter of the pin at A. Express your answer to three significant figures and include the appropriate units. dA = Part C Determine the required diameter of the pin at B. Express your answer to three significant figures and include the appropriate units. dB = In: Other ##### Race One Motors is an Indonesian car manufacturer. Race One Motors is an Indonesian car manufacturer. At its largest manufacturing facility, in Jakarta, the company produces subcomponents at a rate of 315 per day. and it uses these subcomponents at a -ate of 12, 330 per year (of 253 working days). Holding costs are$3 per item per year, and ordering costs are $31 per order. a) What is the economic production quantity? b) How many production runs per year will be made? In: Other ##### A pentagonal prism with side of base 30 mm and axis 60 mm long is resting/laying on its base on HP such that one of... 1. A pentagonal prism with side of base 30 mm and axis 60 mm long is resting/laying on its base on HP such that one of its base edge is parallel to VP and 15 mm in front of it. Draw the projections of the prism. 2. A hexagonal prism with side of base 30 mm and axis 50 mnm long is resting/laying on its base on VP such that one of its base edge is parallel to HP and 20 mm above it. Draw the projections of the prism. 3. A pentagonal pyramid of side base 30mm and axis 50mm long is laying on its base on VP and an edge of its base is perpendicular to HP. Its axis is 40 mm above HP. Draw the projections of the pyramid. In: Other ##### JAVA. A palindrome is a word or a phrase that is the same when read both forward and backward. java please. A palindrome is a word or a phrase that is the same when read both forward and backward. Examples are: "bob," "sees," or "never odd or even" (ignoring spaces). Write a program whose input is a word or phrase, and that outputs whether the input is a palindrome. Ex: If the input is: bob the output is: bob is a palindrome Ex: If the input is: bobby the output is: bobby is not a palindrome Hint: Start by removing spaces. Then check if a string is equivalent to it's reverse. Hint: Start by just handling single-word input, and submit for grading. Once passing single-word test cases, extend the program to handle phrases. If the input is a phrase, remove or ignore spaces. In: Other ##### Consider a process consisting of three resources. Assume there exists unlimited demand for the product, and... Consider a process consisting of three resources. Assume there exists unlimited demand for the product, and that all activities are always performed in the following sequence. • Resource 1 has a processing time of 7 minutes per unit. • Resource 2 has a processing time of 4 minutes per unit. • Resource 3 has a processing time of 6 minutes per unit. All three resources are staffed by one worker and each worker gets paid$10 per hour.

a. What is the cost of direct labor?

b. What is the labor content?

c. What is the average labor utilization? percent

Do not round your intermediate calculations.

d. Assume the demand rate is 18 units per hour. What is the takt time?

e. Assume the demand rate is 18 units per hour. What is the target manpower?

In: Other

##### Write a program that reads an integer, a list of words, and a character.

13.14 LAB: Contains the character

Write a program that reads an integer, a list of words, and a character. The integer signifies how many words are in the list. The output of the program is every word in the list that contains the character at least once. Assume at least one word in the list will contain the given character.

Ex: If the input is:

4 hello zoo sleep drizzle z

then the output is:

zoo
drizzle

In c++

In: Other

##### Complete the code provided to add the appropriate amount to totalDeposit. #include <iostream> using namespace std;...

Complete the code provided to add the appropriate amount to totalDeposit.

#include <iostream>

using namespace std;

int main() {

int totalDeposit = 0;

int usrInput = 0;

cin >> usrInput;

totalDeposit = totalDeposit + 25;

}

/* Your solution goes here */

else {

cout << "Invalid coin selection." << endl;

}

cout << "totalDeposit: " << totalDeposit << endl;

return 0;

}

Note - I only need the part where it says -- your solution goes here. Thank you very much for the help. C++ program

In: Other

##### Using the naïve method (most recent value) as the forecast for the next week, compute the following measures of forecast accuracy:

Consider the following time series data.

 Week 1 2 3 4 5 6 Value 20 13 15 11 17 14

Using the naïve method (most recent value) as the forecast for the next week, compute the following measures of forecast accuracy:

a. Mean absolute error (MAE)

b. Mean squared error (MSE)

c. Mean absolute percentage error (MAPE)

MAE =

MSE =

MAPE =

Using the average of all the historical data as a forecast for the next period, compute the same three values. Round your answers to two decimal places.

MAE =

MSE =

MAPE =

Which method appears to provide the more accurate forecasts for the historical data?

In: Other

##### Southeastern Bell stocks a certain switch connector at its central warehouse for supplying field service offices....

Southeastern Bell stocks a certain switch connector at its central warehouse for supplying field service offices. The yearly demand for these connectors is 15,200 units. Southeastern estimates its annual holding cost for this item to be ​$22 per unit. The cost to place and process an order from the supplier is ​$72. The company operates 300 days per​ year, and the lead time to receive an order from the supplier is 2 working days.

​a) What is the economic order​ quantity? units ​(round your response to the nearest whole​ number).

​b) What are the annual holding​ costs? ​$​(round your response to the nearest whole​number). ​c) What are the annual ordering​ costs? ​$ ​(round your response to the nearest whole​ number).

​d) What is the reorder​ point? units ​(round your response to the nearest whole​ number).

In: Other

##### Which one of the following is not one of the new HTML5 semantic elements?

QUESTION 16

Which one of the following is not one of the new HTML5 semantic elements?

chapter

article

section

aside

QUESTION 17

Which of the following is the name for the file used for the "home page" of a website?

All of these are correct

home.htm

index, html

default.asp

QUESTION 18

Which of the following are the opening and closing delimiters of an HTML5 entity?

& and ;

& and !

I and ;

< and >

QUESTION 19

One method that we can use so that common markup will be placed in several of our web pages is called?

Server-Side Includes / SSI

Includes

Imports

using

QUESTION 20

What is the difference between a semantic element and a non-semantic element?

Semantic elements are tags with meaning like table and img. Non-semantic elements are tags that suggest nothing about content like div or span

Semantic elements are tags that suggest nothing about content like table and img. Non-semantic elements are tags with meaning like div or span

Semantic elements are tags that look like web tags. Non-semantic elements are tags that are hidden.

Semantic elements are tags with meaning like index.html. Non-semantic elements are tags that suggest nothing about content index.asp

In: Other

##### Mark Gershon, owner of a musical instrument distributorship, thinks that demand for guitars may be related...

Mark Gershon, owner of a musical instrument distributorship, thinks that demand for guitars may be related to the number of television appearances by the popular group Maroon 5 during the previous month. Gershon has collected the data shown in the following table:

 Maroon 5 TV Appearances 3 4 7 5 9 6 Demand for Guitars 2 6 8 6 10 8

This exercise contains only parts b, c, and d.

b) Using the least-squares regression method, the equation for forecasting is (round your responses to four decimal

places).

Y=_+_x

fill in the blacks

In: Other

##### As the production planner for Xiangling Hu Products, Inc., you have been given a bill of material...

As the production planner for Xiangling Hu Products, Inc., you have been given a bill of material for a bracket that is made up of a base, 2 springs, and 4 clamps. The base is assembled from 2 clamps and 2 housings. Each clamp has 1 handle and 1 casting. Each housing has 2 bearings and 2 shafts. There is no inventory on hand.

a) Design a product structure noting the quantities for each item and show the low-level coding. Match each number in the structure below with the corresponding item.

b) Determine the gross quantities needed of each item if you are to assemble 50 brackets.

In: Other

##### Problem 2. The annual demand for a product is 15,600 units. The weekly demand is 300...

Problem 2. The annual demand for a product is 15,600 units. The weekly demand is 300 units with a standard deviation of 90 units. The cost to place an order is $31.20, and the time from ordering to receipt is four weeks. The annual inventory carrying cost is$0.10 per unit. Find the reorder point necessary to provide a 98 percent service probability. Suppose the production manager is asked to reduce the safety stock of this time by 50 percent. If she does so, what will the new service probability be?

In: Other