Ask Question
EngineeringEngineering
Kadyn Andrews
What is the rms current flowing through a light bulb that uses an average power of 60.0 60.0 W when it is plugged into a wall receptacle supplying an rms voltage of 240.0 240.0 V?
Answer Answers (1)
EngineeringEngineering
Charlee Decker
1. A screw driver with a 1.5 inch diameter handle is used to install a 1/4-20 UNC screw. Determine the circumference where the effort is applied.

2. What is the ideal mechanical advantage of the screw and screwdriver system?

3. How much force can ideally be overcome if 10 Ib of effort force is exerted?
Answer Answers (1)
EngineeringEngineering
Jayden Walsh
A 3-oz serving of roasted, skinless chicken breast contains 140 Cal, 27 g of protein, 3 g of fat, 13 mg of calcium, and 64 mg of sodium. One-half cup of potato salad contains 180 Cal, 4 g of protein, 11 g of fat, 24 mg of calcium, and 662 mg of sodium. One broccoli spear contains 50 Cal, 5 g of protein, 1 g of fat, 82 mg of calcium, and 20 mg of sodium.

a) Write 1x5 matrices C, P, and B that represent the nutritional values of each food.

b) Find C+2P+3B and tell what the entries represent.
Answer Answers (1)
EngineeringEngineering
Joshua Wolfe
Which of the following is part of the highway

transportation system (HTS) ?

(a) vehicles

(c) people

(b) roadways

(d) all of these
Answer Answers (1)
EngineeringEngineering
Oconnell
If, in the Terms of Service, a company has a clear statement about what data they share; then that company need take no further action because they will be fully compliant with GDPR. a. True

b. False
Answer Answers (1)
EngineeringEngineering
Makayla Greene
Steam enters a turbine operating at steady state at 800°F and 450 lbf/in^2 and leaves as a saturated vapor at 1.2 lbf/in^2. The turbine develops 12,000 hp, and heat transfer from the turbine to the surroundings occurs at a rate of 2 x 106 Btu/h. Neglect kinetic and potential energy changes from inlet to exit. Determine the exit temperature, in °F, and the volumetric flow rate of the steam at the inlet, in ft3/s.
Answer Answers (1)
EngineeringEngineering
Alison Cervantes
Calculate the stress developed in the following members that are each subjected to an axial tensile load of 70 kN:

(a) steel bar, 25 mm by 50 mm

(b) 150-mm-diameter wood post (use the given diameter)

(c) 25-mm-diameter steel tie rod
Answer Answers (1)
EngineeringEngineering
Cuddles
According to this graph, how would the lynx population change if a disease killed most of the snowshoe hares?

It would stay the same.

It would decrease.

It would increase.

The lynx would become extinct.
Answer Answers (1)
EngineeringEngineering
Hoover
An incompressible fluid flows along a 0.20-m-diameter pipe with a uniform velocity of 3 m/s. If the pressure drop between the upstream and downstream sections of the pipe is 20 kPa, determine the power transferred to the fluid due to fluid normal stresses.
Answer Answers (1)
EngineeringEngineering
Izayah Conrad
5. Angle parking spaces are at a __-degree angle.

paces are

aree

0

O

A. 10

B. 30

C. 45

D. 90
Answer Answers (2)
EngineeringEngineering
Deon Pena
Another name for the windpipe is the: *

Lung

Esopha

Trachea

Larynx
Answer Answers (1)
EngineeringEngineering
String Bean
The water behind Hoover Dam is 206m higher than the Colorado river below it. At what rate must water pass through the hydraulic turbines of this dam to produce 100 MW of power if the turbines are 100 percent efficient?
Answer Answers (2)
EngineeringEngineering
Pogo
The molecular weight of a 10g rubber band
Answer Answers (1)
EngineeringEngineering
Jaelynn Burton
Your application must generate: - an array of thirteen random integers from 1-99, - then prompt the user to select a sorting option (Bubble Sort, Insertion Sort, Shell Sort, Merge Sort, or Quick Sort)
Answer Answers (1)
EngineeringEngineering
Stanley Diaz
Write a program to calculate the area of circle, rectangle using a class. The program would prompt a user to select (1) circle or (2) rectangle followed by asking the necessary dimensions. Once the user enters the valid input, the program then calculates the area and prints the final value. The set () / get () methods must include data validation.
Answer Answers (1)
1 2 3 4 5 ...
Home » Engineering » Page 2
Sign Up Forgot Password?