What is positive and negative temperature coefficient? A positive coefficient for a material means that its resistance increases with an increase in temperature. A negative coefficient for a material means that its resistance decreases with an increase in temperature. What are the applications of P and N-type semiconductors? Diode is a combination of n-type and […]
What type of alcohol is there?
What type of alcohol is there? The Different Types of Alcohol Fermented Beverages: Distilled Beverages: Beer. Wine. Liquor. Liqueurs. Cocktail Bitters. Alcopops (RTDs – Ready to Drink) What is the most popular alcoholic drink? 21 Classic Drinks to Order at a Bar Old Fashioned. Getty Images. There may be no better test of a bartender’s […]
What is the perfect male body shape?
What is the perfect male body shape? According to several studies on what the ideal male body looks like, “The physique of a slim waist, broad shoulders and muscular chest are often found to be attractive. A near-universal sexually attractive feature of a man is a V-shaped torso: a relatively narrow waist offset with broad […]
Do electric showers work without gas?
Do electric showers work without gas? You can use an electric shower regardless of the type of boiler or heating system you have, because it runs separately. Another great bonus of this is that you will still have access to hot water if your boiler breaks down. What showers are cheaper running? The electric shower […]
How does NASA get rid of asteroids?
How does NASA get rid of asteroids? When the asteroid is still far from the Earth, a means of deflecting the asteroid is to directly alter its momentum by colliding a spacecraft with the asteroid. The principle of the kinetic impactor mitigation method is that the NEO or Asteroid is deflected following an impact from […]
Do dreams really mean anything Psychology Today?
Do dreams really mean anything Psychology Today? The theory states that dreams don’t actually mean anything. Instead they’re merely electrical brain impulses that pull random thoughts and imagery from our memories. However, renowned psychologist Sigmund Freud thought otherwise. He believed that dreams revealed unconsciously repressed conflicts or wishes. Are your dreams telling you something? Dreams […]
Why is streak more reliable for mineral identification?
Why is streak more reliable for mineral identification? Streak is the color of a mineral’s powder. Streak is a more reliable property than color because streak does not vary. Minerals that are the same color may have a different colored streak. To check streak, scrape the mineral across an unglazed porcelain plate (Figure 5). Why […]
How much money do you need to retire comfortably in Florida?
How much money do you need to retire comfortably in Florida? To retire comfortably in the state of Florida starting today, you will need to have saved at least $175,000. What city in Florida has the best year round weather? Vero Beach ranks high on list of best weather in U.S. by 24/7 Wall Street. […]
Why is boron an exception?
Why is boron an exception? The problem with this structure is that boron has an incomplete octet; it only has six electrons around it. Hydrogen atoms can naturally only have only 2 electrons in their outermost shell (their version of an octet), and as such there are no spare electrons to form a double bond […]
What is the thinnest and coldest layer of the earth?
What is the thinnest and coldest layer of the earth? Earth’s Layers Earth Layers: CRUST- The crust is the thinnest layer. – made of rock. – hard and rigid. – coldest layer. – outermost layer – it’s the land that we stand on everyday. Is the asthenosphere the thinnest layer? “The Earth can be divided […]