What is the span of the range? Span – It can be defined as the range of an instrument from the minimum to maximum scale value. In the case of a thermometer, its scale goes from −40°C to 100°C. Thus its span is 140°C. Range – It can be defined as the measure of the […]
Who invent who invented?
Who invent who invented? Inventions & Inventors in Physics Invention Inventor Telephone Alexander Graham Bell Electricity Benjamin Franklin Electric Light Bulb Thomas Edison Thermometer Galileo Galilei Who is the most famous inventor? TOP 10 inventors of all time Thomas Edison. Archimedes. Benjamin Franklin. Louis Pasteur and Alexander Fleming. the Montgolfier brothers and Clément Ader. Nikola […]
What month does it rain the most in North Carolina?
What month does it rain the most in North Carolina? July What city in North Carolina has the best weather? In my opinion, the Asheville-Hendersonville area has the most comfortable year-round climate in the state. The average annual temperature at Southport, NC on the lower coast is nearly as high as that of interior northern […]
Why is most of you just 10 years old or less?
Why electric flux is zero in a closed surface?
Why electric flux is zero in a closed surface? If there is no net charge within a closed surface, every field line directed into the surface continues through the interior and is directed outward elsewhere on the surface. The negative flux just equals in magnitude the positive flux, so that the net, or total, electric […]
What is the role of carbon dioxide in photosynthesis and in cellular respiration?
What is the role of carbon dioxide in photosynthesis and in cellular respiration? Photosynthesis makes the glucose that is used in cellular respiration to make ATP. While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. It is the released oxygen that is used by us and most other […]
What can you use instead of a battery?
What can you use instead of a battery? Hydrogen fuel cells. Toyota is still plugging away with hydrogen fuel cell cars and it isn’t the only one working to find a solution. Lithium-sulfur. Graphene supercapacitors. Redox flow batteries. Aluminum-graphite batteries. Bioelectrochemical batteries. Solar panels. Powered roads. What should I do with dead batteries? Ordinary Batteries: […]
What is balancing a centrifuge and why is it important?
What is balancing a centrifuge and why is it important? Why Balancing Your Laboratory Centrifuge Matters Out of balance loading causes the moving parts to shake uncontrollably. At best, this means the motor and bearings wear out more quickly. At worst, it risks sudden and explosive failure of the motor or rotor, and serious injury […]
Which property is most useful in mineral identification?
Which property is most useful in mineral identification? Hardness Which property is not commonly used to identify minerals? Answer: Mass and size are properties not commonly used to identify minerals. What is the softest mineral? Talc What are minerals and their types? Silicate minerals comprise approximately 90% of the Earth’s crust. Other important mineral groups […]
Which ocean zone is the coldest?
Which ocean zone is the coldest? thermocline What are the five zones? The earth is divided into five distinct zones based on their climatic conditions, known as geographical zones. These zones are the North Frigid Zone, the North Temperate Zone, the Tropics, the South Frigid Zone, and the South Temperate Zone. What are the 5 […]