What are the different methods of measuring weight? Weight is commonly measured using one of two methods. A spring scale or hydraulic or pneumatic scale measures local weight, the local force of gravity on the object (strictly apparent weight force). What instrument is used for measuring weight? mass scales What does KG stand for? The […]
Who does the FCC answer to?
Who does the FCC answer to? The Federal Communications Commission (FCC) is an independent Federal regulatory agency responsible directly to Congress. What happens when you file an FCC complaint? By filing a consumer complaint with the FCC, you contribute to federal enforcement and consumer protection efforts on a national scale and help us identify trends […]
Is a physicist a doctor?
Is a physicist a doctor? is that physicist is a person whose occupation specializes in the science of physics, especially at a professional level while physician is a practitioner of physic, ie a specialist in internal medicine, especially as opposed to a surgeon; a practitioner who treats with medication rather than with surgery. Which degree […]
What does triangle T stand for?
What does triangle T stand for? Answered 4 years ago. the triangle is a mathematical symbol which denotes change in a quantity . it is called delta. so delta v= final velocity -initial velocity,delta t=time during the final velocity – time during the initial velocity was recorded. 4.3K views. What is the triangle in physics […]
What country created the first plane?
What country created the first plane? The Wright brothers – Orville (August 19, 1871 – January 30, 1948) and Wilbur (April 16, 1867 – May 30, 1912) – were two American aviation pioneers generally credited with inventing, building, and flying the world’s first successful motor-operated airplane. Did Wright brothers stole ideas from India? Indians invented […]
What is the catenary constant?
What is the catenary constant? The catenary constant, a, is both simple and incredibly useful. Equation 1 defines this value equal to horizontal tension, FH (force) divided by cable unit weight, w (force/length). Thus, a, has corresponding units of length. What is a catenary structure? In physics or geometry, a cable or a chain hanging […]
What is partial pressure of oxygen in blood?
What is partial pressure of oxygen in blood? Partial pressure of oxygen (PaO2). This measures the pressure of oxygen dissolved in the blood and how well oxygen is able to move from the airspace of the lungs into the blood. Partial pressure of carbon dioxide (PaCO2). What causes an increase in partial pressure of CO2? […]
What is the Ordovician era?
What is the Ordovician era? Paleozoic What era is Silurian? How long was a day in the Ordovician? 21 hours How long was the Silurian period? It began 443.8 million years ago and ended 419.2 million years ago, extending from the close of the Ordovician Period to the beginning of the Devonian Period. What started […]
When tightening the lug nuts after attaching a spare tire How can you make sure the tire is properly aligned against the mounting surface behind it?
When tightening the lug nuts after attaching a spare tire How can you make sure the tire is properly aligned against the mounting surface behind it? Work in a criss cross pattern, tightening the nut that is almost directly opposite from the nut that you just tightened. This will ensure that the stress is applied […]