How is charge transfer calculated? Measurements of charge transfer may be made either measuring the voltage developed across a capacitor to earth, instead of the resistor, or using a virtual earth charge measurement amplifier. Another approach is to integrate discharge current flow measurements over the duration of the discharge. Can you transfer battery power from […]
Why do electrons want to be stable?
Why do electrons want to be stable? A complete octet is very stable because all orbitals will be full. Atoms with greater stability have less energy, so a reaction that increases the stability of the atoms will release energy in the form of heat or light. A stable arrangement is attended when the atom is […]
What year will the sun explode?
What year will the sun explode? In about 5.5 billion years the Sun will run out of hydrogen and begin expanding as it burns helium. It will swap from being a yellow giant to a red giant, expanding beyond the orbit of Mars and vaporizing Earth—including the atoms that make-up you. Is Sun getting weaker? […]
What is the degree of freedom at critical point?
What is the degree of freedom at critical point? In the critical point the difference of density between the liquid phase and the vapour phase is so small the are indistinguishable, hence considered as single phase. So according the gibbs phase rule (. F=C – P +2) the degree of freedom should be 2. What […]
Can coefficient of drag be greater than 1?
Can coefficient of drag be greater than 1? Two objects having the same reference area moving at the same speed through a fluid will experience a drag force proportional to their respective drag coefficients. Coefficients for unstreamlined objects can be 1 or more, for streamlined objects much less. Does drag coefficient change with size? The […]
How does Leaning Tower of Pisa not fall?
How does Leaning Tower of Pisa not fall? In the end, the Leaning Tower of Pisa does not fall because its center of gravity has been carefully kept within its base. The Leaning Tower doesn’t fall because its center of gravity is carefully kept within its base. How did Galileo discover free fall? Galileo conducted […]
Does falling snow absorb sound?
Does falling snow absorb sound? When the ground has a thick layer of fresh, fluffy snow, sound waves are readily absorbed at the snow surface, dampening sound. However, time and weather conditions may change the snow surface. Then the surface will help reflect sound waves. Sounds may seem clearer and travel farther under these circumstances. […]
What is the application of sound?
What is the application of sound? While we cannot hear ultrasonic waves, we apply them in various technologies such as sonar systems, sonograms, surgical tools, and cleaning sytems. Some animals also use ultrasonic waves in a specialized technique called echolocation that alows them to pinpoint objects and other animals, even in the dark. What are […]
What Laptop has wireless charging?
What Laptop has wireless charging? 2 Options Considered Best laptops with wireless charging Price RAM — Dell Latitude 7285 – 8GB or 16GB — Dell Precision 7510 $959 – How can I use laptop without battery? Here are those: Always use a UPS. If you stay in an area which has a problem of high-intensity […]
How is a nucleus formed?
How is a nucleus formed? The vesicles first fuse to form membranes around individual chromosomes, which then fuse with each other to form a complete single nucleus. What is the nucleus covered by? nuclear membrane Why nucleus is the most important organelle? The Nucleus contains the genetic material, also known as DNA, which is responsible […]