Category: Popular articles

What happens when inflation is too low? Very low inflation usually signals demand for goods and services is lower than it should be, and this tends to slow economic growth and depress wages. This low demand can even lead to a recession with increases in unemployment – as we saw a decade ago during the…

How do you find the resonant frequency of a circuit? Resonant frequency in electronics is expressed when a circuit exhibits a maximum oscillatory response at a specific frequency. This is observed for a circuit that consists of an inductor and capacitor….Resonant Frequency In Electronics Circuits XL = X. C 2ℼfL = 1/ (2ℼfC) fr =…

Is it possible to be in the moment all the time? Being in the present, known as “mindfulness,” is the mental state of being engaged in the now without emotionally reacting to our thoughts. For most of us, though, it is nearly impossible to stay in this state for any real length of time. What…

How were the Mongols loyal? The Mongols were an extremely loyal group of people; he would offer gifts to tribes ensuring that he had the support of the tribe. Their reputation exceeded them making people fear them so that would surrender without a fight. If they surrendered without a fight, they would be spared. How…

What is the significance of a pulley? A pulley is a wheel with a groove along its edge for holding a rope or cable. It is a simple machine that helps change the direction and point of application of a pulling force. Pulleys are usually used in sets designed to reduce the amount of force…

How long do most pet snakes live? Just how long do snakes live? It depends on the species, but most snakes tend to live long lives. For example, corn snakes have a lifespan of 5-10 years, ball pythons can live for 20-30 years, and kingsnakes often live for 12-15 years. Do snakes live longer in…

Can mechanical work be converted to heat? Yes, mechanical energy can be converted entirely into heat. Complete conversion of mechanical energy into heat inevitably involves an increase in entropy and is thus fully allowed by the second law of thermodynamics, while complete conversion of heat into mechanical energy violates the second law. Can mechanical energy…

What is your turning point in your life? A Turning Point is a critical time in your life where big decisions could lead to big change, both in work and in life. A Turning Point typically shows up about every 10 years of adult life between ages 18 and 65, but, of course, some experience…

What is cytoplasmic streaming in plants? What is clearly visible in plants cells which exhibit cytoplasmic streaming is the motion of the chloroplasts moving with the cytoplasmic flow. This motion results from fluid being entrained by moving motor molecules of the plant cell. Why is cytoplasmic streaming important for photosynthesis? In plant cells, cytoplasmic streaming…

Should flanges be insulated? Insulating flanges boosts the temperature of the studs. Insulating flanges can increase the chance for leakage when a flange is cooled rapidly from the inside (such as when a wash-oil runs through a system). When should you use gasket insulation? Insulating gasket kits can be used in all such places where…