Category: Physics

Which of the following is the correct formula for calculating the labor force participation rate? The labor force participation rate is a measure of an economy’s active workforce. The formula for the number is the sum of all workers who are employed or actively seeking employment divided by the total noninstitutionalized, civilian working-age population. When […]

What are the 4 types of community? You can classify every type of community by the purpose that brings them together. Interest. Communities of people who share the same interest or passion. Action. Communities of people trying to bring about change. Place. Communities of people brought together by geographic boundaries. Practice. Circumstance. What are the […]

Is 20 Celsius hot or cold? Temperature Temperature °C What might be at this temperature How it feels 10 Cold 15 Cool 20 Room indoors Warm 25 Warm room Warm to hot Which is colder C or F? They are equally cold. It is at -40 that the two scales give the same reading. “The […]

Why is a water cycle called a cycle? The water cycle, also known as the hydrologic cycle, describes the continuous movement of water as it makes a circuit from the oceans to the atmosphere to the Earth and on again. Most of Earth’s water is in the oceans. The sun, which drives the water cycle, […]

Who is the best fullback in soccer? Here’s a list of the top 10 best attacking full-backs in football in 2020: Trent Alexander-Arnold. The 21-year-old has been a revelation at the right-back role in Anfield. Andrew Robertson. Kyle Walker. Jordi Alba. Dani Carvajal. Achraf Hakimi. Ricardo Pereira. Alphonso Davies. Is fullback a dying position? The […]

What material reflects the most sunlight? A “flat black” material having no glossy reflections absorbs the most solar energy. Conversely, light colors reflect more light than dark ones, and white reflects the most. What is a material that reflects light? If the surface is smooth and shiny, like glass, water or polished metal, the light […]

What is the ratio of carbon monoxide? There is another compound that forms from the combination of carbon and oxygen called carbon monoxide. Every sample of carbon monoxide contains 16.0 g of oxygen for every 12.0 g of carbon. This is a mass ratio of oxygen to carbon of 1.33 to 1. What is the […]

How many workers died building the Sears Tower? five What is the new name of the Sears Tower? Willis Tower Is Willis Tower changing names? In February 2018, the Hearn company decided to remove the John Hancock branding from the famous tower named in 1969 for the insurance company. More than two years later, there’s […]

How is degaussing done? Degaussing is simply a demagnetizing process to erase a hard drive or tape. Degaussers contain a controlled magnetic field that is measured in units of gauss or oersteds (Oe). All magnetic media has a magnetic property, called coercivity, that is also measured in units of oersteds (Oe). Is degaussing permanent? Degaussing […]

Which of the following is not an important abiotic factor? Abiotic factor means the non living chemical or physical parts of the ecosystem. So, considering that only water and temperature are the abiotic components out of all the given options. What are the natural factors affecting ecosystems? Wind, rain, predation and earthquakes are all examples […]