What is ideal brightness for monitor? This can greatly reduce the strain on your eyes. For example, in an office with normal brightness of 300-500 lux, the display brightness should be adjusted to around 100-150 cd/m2. How do I turn down the brightness on Windows 10? The Brightness slider appears in action center in Windows […]
What is electric force measured in?
What is electric force measured in? unit Newton Is electric force a field force? The electric field is defined mathematically as a vector field that associates to each point in space the (electrostatic or Coulomb) force per unit of charge exerted on an infinitesimal positive test charge at rest at that point…. Electric field Derivations […]
Are you a millennial if born in 1994?
Are you a millennial if born in 1994? Who are they? Millennials are currently aged 20-35, or born between 1980 and the end of 1994 (with some more generous definitions taking in those born up to 2000). They also get called Generation Y, because they follow on from Generation X (born 1965-1979), and other, less […]
Why is cycloid faster?
Why is cycloid faster? 6) may seem somewhat sudden. Rather than determining the na- ture of the function according to the calculus of variations, in this case it was already known that the cycloid is the curve of quickest descent because research on cycloids has been devel- oping for a considerable length of time. Is […]
Where do sinkholes most commonly occur?
Where do sinkholes most commonly occur? According to the USGS, about 20 percent of U.S. land is susceptible to sinkholes. The most damage from sinkholes tends to occur in Florida, Texas, Alabama, Missouri, Kentucky, Tennessee, and Pennsylvania. The map below shows areas where underground cavities can form and catastrophic sinkholes can happen. What does the […]
What happens when iron is mixed with Sulphur?
What happens when iron is mixed with Sulphur? When iron filings and sulphur powder are mixed and heated they undergo a chemical reaction and form ferrous sulphide (FeS). It is a new substance which has properties entirely different from Fe and S. Therefore, heating of a mixture of iron and sulphur powder is a chemical […]
What were the negative effects of the steamboat?
What were the negative effects of the steamboat? It was rare for a steamboat to last five years. The years between 1830 and 1839 saw the destruction of 272 steamboats after less than three years of travel each” (“A History of Steamboats”). Steamboats “were also an environmental menace, destroying riverbank ecosystems and contributing to both […]
What are the four stages of biochemical energy production?
What are the four stages of biochemical energy production? Terms in this set (5) what are the 4 stages? stage 1: digestion. stage 1: digestion. digestion is different for different biomolecules. stage 2: acetyl-coenzyme A production. intermediate that carries acetyl group in citric acid cycle. stage 3: citric acid cycle. acetyl groups are oxidized to […]
Can I get pregnant on day 13?
Is gravitational force is independent of nature of intervening medium?
Is gravitational force is independent of nature of intervening medium? The gravitational force is a non-central force. The gravitational force is independent of the intervening medium. In other words, the force between two masses remains the same whether they are in air, vacuum, water or separated by a brick wall. The gravitational force is a […]