How does a flush bushing work? A flush bushing is used in a piping system and will fit within a pipe in order to reduce the size going forward with the piping. In order to properly install this fitting, ABS cement is required to secure the bushing within the existing pipe and also to create […]
What are the strings made of on a harpsichord?
What are the strings made of on a harpsichord? Historically, plectra were made of bird quill or leather; many modern harpsichords have plastic (delrin or celcon) plectra. When the front of the key is pressed, the back of the key rises, the jack is lifted, and the plectrum plucks the string. Why do harpsichords have […]
Are there seals in Great Barrier Reef?
Are there seals in Great Barrier Reef? Marine mammals ( whales, dolphins, dugong, seals) More than 30 species of marine mammals are found along the Great Barrier Reef. Bottlenose dolphins, humpback and dwarf minke whales are frequently seen while other species such as Bryde’s whales are seldom seen or perhaps seldom recognised. What predators live […]
Where can I download computer science books for free?
Where can I download computer science books for free? TOP 5 Website to Download Free Computer Programming eBooks FreeComputerBooks. FreeComputerBooks.com consists of a huge collection of Free online Computer, Programming, Mathematics, Engineering, and Technical Books, Lecture Notes and Tutorials. eBookDirectory. FreeTechBooks. OnlineProgrammingBooks. FreeBookCentre. How can I download free books to my computer? The 30 Best […]
Are iPads effective in the classroom?
Are iPads effective in the classroom? Research conducted in Northern Ireland in 2017 found that introducing iPads in classrooms has a positive effect on the development of children’s literacy and numeracy skills. Moreover, it shows that the use of these devices enhanced children’s communication skills! How can iPads be effective in the classroom? How to […]
Is Shaznay Lewis married?
Is Shaznay Lewis married? yes How much is Shaznay Lewis worth? How much is Shaznay Lewis Worth? Shaznay Lewis Net Worth: Shaznay Lewis is a British singer and songwriter who has a net worth of $10 million. Shaznay Lewis was born in London, England in October 1975. How old are the All Saints? All Saints […]
What is the purpose of a ballast resistor in an ignition system?
What is the purpose of a ballast resistor in an ignition system? The ballast resistor, supplies the needed voltage during the start up, and then immediately after the arc is established, it reduces the voltage in addition to regulating the current flow. The figure below shows a florescent light tube connected with a ballast resistor […]
What are five obstacles that European explorers faced?
What are five obstacles that European explorers faced? Motivations, Obstacles and Accomplishments of European Exploration Poor maps and navigational tools. Disease and starvation. Fear of the unknown. Lack of adequate supplies. What were three obstacles that the European explorers faced? What were three problems that early European explorers faced? They needed better maps, and new […]
Can hydrocephalus be treated with medicine?
Can hydrocephalus be treated with medicine? There is little use for medication in hydrocephalus. In some acquired cases, as with tumors and infections, resolving the underlying condition will resolve the hydrocephalus, but most patients still require surgical intervention. There are generally two approaches to treating hydrocephalus. What is the current treatment for hydrocephalus? The current […]
How much does the average cash register cost?
How much does the average cash register cost? Typical costs: Electronic cash registers (ECRs) cost $110-$800 or more, but for $200-$300 you can get a basic model with a thermal printer, a built-in pole to display prices to the customer and a locking cash drawer. How do cash registers work? The cash register is equipped […]