What are the risk of excavation? There are a range of health and safety risks associated with excavation work including: falls from one level to another. the fall or dislodgement of earth or rock. vibration and hazardous noise. exposure to an airborne contaminant . What is the greatest risk present at an excavation site? The […]
How is total production in the economy measured?
How is total production in the economy measured? Economists measure total production by gross domestic product (GDP), which is the value of all final goods and services produced in an economy during a period of time. We can also calculate GDP by adding up the value added of every firm involved in producing final goods […]
How do you say thank you for a quick response?
How do you say thank you for a quick response? Less formal Thank you so much for the speedy reply. Thank you so much for your speedy reply. Thank you for the/your quick reply. Thank you for the/your quick response. Thanks so much for…. How do you respond to thank you professionally? 10 English Phrases […]
What are the advantages of having a hollow spindle in the headstock of lathe?
What are the advantages of having a hollow spindle in the headstock of lathe? A hollow spindle lathe permits fast repeated machining of round stock. Each successive part can just be moved forward to a set point and the process repeated. It’s more time and energy efficient than setting up small stock repeatedly. It has […]
How do I compile and run Java code?
How do I compile and run Java code? How to run a java program Open a command prompt window and go to the directory where you saved the java program (MyFirstJavaProgram. java). Type ‘javac MyFirstJavaProgram. java’ and press enter to compile your code. Now, type ‘ java MyFirstJavaProgram ‘ to run your program. You will […]
What is the minimum size feeder conductor for a parallel feeder?
What is the minimum size feeder conductor for a parallel feeder? Parallel conductor installations are covered in NEC 310.10(H) and are permitted for each phase, polarity, neutral, or grounded conductor in sizes 1/0 AWG and larger. Joining conductors in parallel is like having two or more smaller conductors connected at each end to make one […]
Is Tesla the best electric car company?
Is Tesla the best electric car company? In the last decade, all-electric vehicles have grown tremendously. Tesla’s automotive company is no longer monopolizing the market. They came up with a list of the best electric vehicles based on their review scores. Tesla landed on the list with four of its models. Can you turn off […]
How much do engineers with a PhD make?
How much do engineers with a PhD make? PhD in Engineering Salary Half of engineers holding a PhD in the discipline reported salaries ranging from $92,000 to $144,500 per year. The lowest-paid 10 percent made $72,000 or less annually, while the highest-paid 10 percent earned $180,000 or more. How much do Petroleum Engineers make out […]
What are double pane windows called?
What are double pane windows called? Double-pane windows, also known as dual pane windows, come with two panes of glass. These panes are separated from each other by a spaced filled with air. That air traps winter’s colder temperatures or summer’s heat in between the two windows and forms a barrier that blocks the heat […]
How far did the 2011 Japan tsunami travel?
How far did the 2011 Japan tsunami travel? The tsunami waves reached run-up heights (how far the wave surges inland above sea level) of up to 128 feet (39 meters) at Miyako city and traveled inland as far as 6 miles (10 km) in Sendai. The tsunami flooded an estimated area of approximately 217 square […]