Category: Physics

What religion did the Seljuk Turks convert to? During the 10th-century migrations of the Turkish peoples from Central Asia and southeast Russia, one group of nomadic tribes, led by a chief named Seljuq, settled in the lower reaches of the Syr Darya (Jaxartes) River and later converted to the Sunni form of Islam. Who did […]

How do you find the amplitude of a vibrating screen? One of the most important things to check on a periodic basis is the shape of the screen’s vibratory motion. In Figure 1, one can see and verify the shape of the vibratory motion: circular (A), elliptical (B) or even linear (C). It is also […]

Can cold air set off smoke detector? Temperature and batteries have a direct relationship. If the temperature drops, the battery in the smoke detector has a more difficult time keeping it working. When batteries are low, in a smoke detector, the smoke detector usually beeps every few minutes as a signal that the batteries are […]

Is there a weight limit on rides? Roller coaster and drop tower manufacturer Utah’s S&S Worldwide sets a maximum weight restriction of 300 pounds and includes a sensor on each ride to detect over-sized riders. These facts are enough to make most plus-size people nervous about stepping foot in a theme park. What is a […]

Is Guardian dental insurance any good? Guardian Direct® Dental Insurance Review Founded in 1860 and headquartered in New York, Guardian offers a wide array of products, including dental insurance. Guardian employs numerous agents across the country and holds a superior rating with the BBB and excellent ratings for financial stability. What does Guardian Dental PPO […]

How long are meds good after expiration date? Excluding certain prescription medicines such as nitroglycerin, insulin, and liquid antibiotics, most medicines stored under reasonable conditions retain at least 70% to 80% of their original potency for at least 1 to 2 years after the expiration date, even after the container has been opened. CAN expired […]

Does Z71 have locking differential? The LT Z71 provides access to Hill Descent Control and an automatic locking rear differential, as well as trailering and Z71 off-road packages. Does GMC Sierra have diff lock? Sierra AT4 also includes standard off-road tuned Rancho monotube shock absorbers, a locking rear differential and Hill Descent Control, a driver […]

Why did the stamp act anger the colonists more than the Sugar Act? The Stamp Act, passed in 1765, was a direct tax imposed by the British Parliament on the colonies of British America. Because of its potential widespread application to the colonial economy, the Stamp Act was judged by the colonists to be a […]

What are the skills required for an entrepreneur? Here are a few examples of entrepreneur skills you must develop and master: Business management skills. Communication and active listening skills. Risk-taking skills. Networking skills. Critical thinking skills. Problem-solving skills. Creative thinking skills. Customer service skills. What skills do you need to be a businesswoman? Essential business […]

How was the Hagia Sophia dome supported? The architects, who were primarily mathematicians, made use of new architectural concepts in order to build exactly what the emperor wanted. In order to create the largest interior space possible, they designed an enormous dome and supported it using a revolutionary construction method called pendentives. What was Hagia […]