Category: Physics

Which type of radiation has the greatest penetrating power? Gamma rays What type of radiation has the lowest penetrating power? Alpha particles Can radiation pass from person to person? People who are externally contaminated with radioactive material can contaminate other people or surfaces that they touch. For example, people who have radioactive dust on their […]

Why are there 2 switches in my room? It’s possible that the second switch goes to a nearby receptacle (which may have been designed that way with the idea that a lamp would be plugged in there) or, alternatively, it is for a ceiling fan that may not be present (the wiring is roughed into […]

Is MgBr2 positive or negative? negative ion. Magnesium bromide is an ionic compound with the chemical formula MgBr2. There are two bromide ions for every magnesium ion. Bromide has a 2+ charge. What kind of bonding is present in the compound K2O? metal + nonmetal → ionic bond The type of bonding that occurs in […]

What state has the most oceanfront? Alaska Which US state has the most lakes? What state has most water? Which state has the most rivers? Does Georgia have any natural lakes? North Georgia contains many national forests, rivers and lakes. Many of North Georgia’s lakes are natural but some are man-made. What is the prettiest […]

Where can we find an example of a transform boundary? Transform boundaries are where two of these plates are sliding alongside each other. This causes intense earthquakes, the formation of thin linear valleys, and split river beds. The most famous example of a transform boundary is the San Andreas Fault in California. What do transform […]

What is the definition of a false fact? It simply means a fact that is not true — a meaning that requires fact to refer to a proposition that might or might not be true. english defense would be valid if false fact meant the same thing as fake fact. Did Charles Darwin eat every […]

What is the most geologically active moon? Io Are geologically active areas? These boundaries, the danger lines described in the SAVAGE EARTH program “Hell’s Crust,” are the most geologically active regions on Earth. Through decades of observation and experiment, scientists have developed a picture of Earth’s interior and the forces that produce the violent activity […]

What is the difference between Adam Smith and Karl Marx? Their main difference is that Smith largely looks backward, sees that things are better than they were, and offers various reforms to improve society. Marx looks largely to the future, thinks that the future could be so much better than the present, and argues for […]

How do you test a stray voltage? How to Test for Stray Voltage Purchase or borrow a voltage meter. Turn the selector to “120 AC Voltage.” Insert the tip of the black probe into the third or “grounding” hole in an electrical outlet. Insert the metal tip of the red probe into the aquarium water. […]

What happens when balls collide? Basically the player whose ball is in motion will absorb the penalty when collision between balls takes place in the putting green. It is going to be a 2-stroke penalty against the golfer whose stroke caused the collision. The golfer whose ball was at rest when struck will not be […]