Category: Physics

Which populations have a higher risk of getting a foodborne illness and why quizlet? People groups with a higher risk of getting a food borne illness: preschool-age children, elderly people and people with compromised immune systems. Very young children are at higher risk for getting foodborne illness because they have not yet build up strong […]

When did water desalination start? Reverse-osmosis desalination was invented in California in the 1950s. “Some 80 percent of domestic water use in Israeli cities comes from desalinated water.” What is the history of water desalination? Desalination has been used for thousands of years, as Greek sailors used to boil water to evaporate fresh water away […]

What is the space between gas particles? The particles of a gas may be either atoms or molecules. The distance between the particles of a gas is much, much greater than the distances between the particles of a liquid or a solid. Most of the volume of a gas, therefore, is composed of the empty […]

How do I stop my betta from attacking other fish? Drop a plastic divider in your tank if you need to house multiple aggressive bettas. These thin plastic sheets fit snugly at the bottom and sides of the tank and allow water to travel through while preventing the fish from attacking one another. Slide the […]

What moon phase rises at 9pm? Lunar Phase Full Waxing gibbous Appearance Overhead @ 12am 9pm What is the phase of the moon if it rises 2 hours after sunset? The phases of the Moon Phase Rise, Transit and Set time Diagram Position First Quarter Rises at noon, transits meridian at sunset, sets at midnight […]

Are leather golf grips good? Leather is fantastic – and not only last longer, but you don’t need to wear a glove which also makes them good value in the long term. I don’t use a glove with mine and haven’t noticed any slipping.” busuwara: “I have been using Best Grips Microperf for the last […]

Can I contribute to Roth after filing taxes? You can contribute to a Roth IRA after filing your taxes and you don’t even need to amend your return to do so. The only caveat is that you must fund the account with income earned in that tax year. Can I contribute to my IRA after […]

What is the problem with demarcation? 3. The Problem of Demarcation. For Popper the central problem in the philosophy of science is that of demarcation, i.e., of distinguishing between science and what he terms “non-science” (e.g., logic, metaphysics, psychoanalysis, and Adler’s individual psychology). How do you solve demarcation problems? To solve the demarcation problem, Popper […]

What Eisenhower dollars are worth money? Some people find the dual date 1776-1976 Bicentennial Ikes and think they’re rare, but such is not the case. You have to look into the varieties and condition grades to find the higher values, so most Eisenhower Dollars are worth $1, if you find them in a mint or […]

What did James Meredith accomplish in 1962? James Meredith is a civil rights activist who became the first African American to attend the University of Mississippi in 1962. What was James Meredith main accomplishments? James Meredith, (born June 25, 1933, Kosciusko, Mississippi, U.S.), American civil rights activist who gained national renown at a key juncture […]