Category: Physics

How do I know if my spark plug is fouled? The first step is removing the spark plug you want to look at. A normal spark plug will have brown or grayish-tan deposits on the side electrode. Black, dry soot on the electrodes and insulator tip indicates a carbon-fouled plug. Black, oily deposits on the […]

What sharps are in concert A? 3 sharps What is Concert F for French horn? Concert C is their A, Concert Ab is their F. French horns and some alto horns and the English horn (that’s the one related to the oboe) are F instruments: when they play a C it sounds like a F […]

Why is it important to know the specific heat capacity of a substance? Explanation: Specific heat capacity is a measure of the amount of heat energy required to change the temperature of 1 kg of a material by 1 K. Hence it is important as it will give an indication of how much energy will […]

What are the Intrapreneurial process? The intrapreneurial process begins with a new idea or an innovation, and follows the steps of development, implementation, and modification. Once intrapreneurs are certain they can feasibly introduce the innovation, they make general plans to execute the innovation, develop the innovation, and test it. What is meant by entrepreneurial marketing? […]

What is the IQ of Stephen Hawkings? 160 Do black holes ever go away? If black holes evaporate under Hawking radiation, a solar mass black hole will evaporate over 1064 years which is vastly longer than the age of the universe. A supermassive black hole with a mass of 1011 (100 billion) M ☉ will […]

Does iPad 3 have Siri? Oh and in case you were wondering, the first iPad to support Siri is the 3rd gen iPad with updating to iOS 6 or later. And of course Siri continues today to exist in iPad Pro, iOS 11, and all the newest and latest and greatest iOS releases and iPad […]

Does your body digest grapefruit? Digestion. Grapefruit contains water and fiber. Specifically, a small grapefruit weighing 200 g contains 182 g of water and 2.2 g of fiber. Both water and fiber can help prevent constipation and promote regularity for a healthy digestive tract. How fast does juice digest? Simple liquids (clear juices, tea, sodas): […]

Why do we have planets? The order and arrangement of the planets and other bodies in our solar system is due to the way the solar system formed. Nearest the Sun, only rocky material could withstand the heat when the solar system was young. For this reason, the first four planets—Mercury, Venus, Earth and Mars—are […]

Can vegetarians eat jelly fruit? Is Jelly vegetarian? If you’re talking about jelly that is used as a spread- yes, it’s usually vegetarian as they use pectin (which comes from plants) as the gelling agent. Are jellies non vegetarian? Jelly sweets or jelly desserts are a favorite of kids; many vegetarians prefer serving a bowl […]

How were Greek soldiers buried? If a body was left unburied it was a violation of the laws of war to refuse burial to the dead soldier. After 1100 BCE, Greeks buried the dead primarily in individual graves. Athens was the major exception as the Athenians usually cremated the dead and placed their ashes in […]