What is average seek time? The mean time it takes to move the head of a disk drive from one track to another, averaged over the source and destination cylinders. Usually measured in milliseconds (ms). How do you calculate seek time? Solution- Rotation speed of the disk = 15000 RPM. Transfer rate = 50 x […]
When did the first female attend college?
When did the first female attend college? 1831 Who went to Harvard College? Eight Presidents of the United States have graduated from Harvard University: John Adams, John Quincy Adams, Rutherford B. Hayes, John F. Kennedy, Franklin Delano Roosevelt, Theodore Roosevelt, George W. Bush, and Barack Obama. Who is the most famous Harvard graduate? 1. Conan […]
Why is it called the visible spectrum?
Why is it called the visible spectrum? All electromagnetic radiation is light, but we can only see a small portion of this radiation—the portion we call visible light. As the full spectrum of visible light travels through a prism, the wavelengths separate into the colors of the rainbow because each color is a different wavelength. […]
How can you tell the difference between P waves and T waves?
Which of the following contributes acid rain quizlet?
Which of the following contributes acid rain quizlet? Acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic […]
What is the main purpose of carbohydrates?
What is the main purpose of carbohydrates? Carbohydrates are your body’s main source of energy: They help fuel your brain, kidneys, heart muscles, and central nervous system. For instance, fiber is a carbohydrate that aids in digestion, helps you feel full, and keeps blood cholesterol levels in check. What is another name for carbohydrates? In […]
What skills do I need to be a meteorologist?
What skills do I need to be a meteorologist? Meteorologist Requirements: MSc degree in Science, Mathematics or similar. Strong analytical skills. Interest in weather systems. Able to work well within a team. Good problem-solving skills. Proficiency in mathematics. Computer literacy. Is meteorologist a good job? According to the US Bureau of Labor Statistics, the job […]
How much heat does a 60 watt bulb give off?
What is a relationship between two quantities called the input and output?
What is a relationship between two quantities called the input and output? A function is a relationship between two quantities, called the input and output. It can not have two ordered pairs with the same x-value. When two variable quantities have a constant ratio Their relationship is called? Proportional relationships are relationships between two variables […]
Is wind energy the future?
Is wind energy the future? The Wind Vision Report shows that wind can be a viable source of renewable electricity in all 50 states by 2050. Wind has the potential to support over 600,000 jobs in manufacturing, installation, maintenance, and supporting services by 2050. Wind energy is affordable. Why do windmills kill bats? It is […]