Why are smoke detectors not dangerous? Ionisation smoke alarms contain a tiny amount of a radioactive isotope. Therefore, if smoke enters the detecting chamber, some of these ionised air molecules will react with the smoke, causing a change in electrical behaviour – hence triggering the alarm to go off. What is the main reason that […]
What is the maximum altitude of the SR-71?
What is the maximum altitude of the SR-71? 85,069 feet How fast can a SR-71 Blackbird Fly? 2,193 mph Can the SR-71 Blackbird fly in space? They fit somewhere between aviators and astronauts, these men who flew the SR-71 Blackbird and its Lockheed siblings, the A-12 and the YF-12. They flew almost to the border of […]
What comprises the degree of purity of a hue?
How do you use speculation in a sentence?
How do you use speculation in a sentence? Examples of speculation in a Sentence He dismissed their theories as mere speculation. The book is just a lot of idle speculation about the future. Her speculations leave many questions unanswered. He lost everything in foolish land speculation. How do you use restrict in a sentence? Examples […]
What kind of paint do you use on Gundam models?
How many laps were in a chariot race?
How many laps were in a chariot race? seven laps How many chariots raced in the Circus Maximus? They were the main events of the Roman public games (ludi publici) that took place at the Circus Maximus. Chariot with four horses, marble bas-relief from the ancient agora of Athens. From four to six chariots competed […]
Why is the principle of proximity important?
Why is the principle of proximity important? As with similarity, proximity helps us organize objects by their relatedness to other objects. Proximity is the strongest principle for indicating relatedness of objects, helping us understand and organize information faster and more efficiently. How do you explain proximity? The word proximity means nearness or closeness. “Because of […]
What do bandanas represent?
What do bandanas represent? The bandana is literally square, but it is anything but. It’s a small thing with potential for many meanings. It can signal to loves, enemies, friends, rabble-rousers. But keep in mind that a bandana is also a cheap and disposable thing. What color bandana should I not wear? Here’s my advice […]
What causes slow heart rate in baby during pregnancy?
What causes slow heart rate in baby during pregnancy? Complete heart block is the most common cause of a persistent slow fetal heart rate. It is a life-threatening condition, placing the fetus at risk of hydrops and heart failure. The condition is usually associated with either a structural fetal heart defect or with maternal autoimmune […]
How do UAW contract negotiations work?
How do UAW contract negotiations work? As a UAW member, you and your co-workers can require management to negotiate a binding contract over your wages, benefits, work hours and other work conditions. If the tentative agreement is approved, it becomes a binding and enforceable contract between the union and the employer. How much is Chrysler […]