Is 5G faster than fiber? When 5G is established with sophisticated physical connections and the necessary infrastructure, it is likely to be much faster than fibre. 5G has anticipated speeds of 20GB download per second; 100GB upload and less than a millisecond of latency. What are the three types of fiber optic cable? There are […]
What is the energy of the first excited state?
What is the energy of the first excited state? In search of its lowest energy configuration the Hydrogen atom in the first excited state will de-excite to the ground-state, by emitting a photon of energy exactly E2 – E1. The de-excitation process is takes place in a fraction of a second. What will be the […]
What occurs at a divergent boundary?
What occurs at a divergent boundary? A divergent boundary occurs when two tectonic plates move away from each other. Along these boundaries, earthquakes are common and magma (molten rock) rises from the Earth’s mantle to the surface, solidifying to create new oceanic crust. Two plates sliding past each other forms a transform plate boundary. How […]
What do large pupils mean?
What do large pupils mean? When your body is under duress, your pupils dilate to improve your direct line of sight and peripheral vision. This allows you to better see what’s exciting you or evaluate a potential threat. Research has also found that people typically find those with larger pupils to be more attractive. Does […]
What is the significance of the Kuiper Belt?
What is the significance of the Kuiper Belt? One of the most important aspects to the Kuiper Belt is the look it offers into the formation of our solar system. By studying the Kuiper Belt, scientists may be able to better understand how planets and planetesimals – the building blocks of the planets – were […]
What is the purpose of WMAP?
What is the purpose of WMAP? The main goal of WMAP was to create extremely precise full-sky maps of the cosmic microwave background, improving upon the maps created by COBE. Since the differences in temperature are only on the order of 0.0002 degrees Celsius, precision was essential to obtaining useful information. What does Cobe stand […]
Why is the flowing water from the faucet repelled by charged balloon while the hair is attracted to it?
Why is the flowing water from the faucet repelled by charged balloon while the hair is attracted to it? When you bring the negatively charged balloon close to the stream of water, the hydrogen end is attracted towards the balloon and the oxygen end is repelled away from it. This pair of forces twists the […]
What is electroplating with example?
What is electroplating with example? Electroplating is the process of plating one metal onto another by hydrolysis, most commonly for decorative purposes or to prevent corrosion of a metal. There are also specific types of electroplating such as copper plating, silver plating, and chromium plating. The surface can be a metal or even plastic. What […]
What makes a system unstable?
What makes a system unstable? A system itself is said to be unstable if at least one of its state variables is unstable. In continuous time control theory, a system is unstable if any of the roots of its characteristic equation has real part greater than zero (or if zero is a repeated root). How […]
Can I put my 1 year old in a forward facing car seat?
Can I put my 1 year old in a forward facing car seat? The current recommendation from the American Academy of Pediatrics is to keep children rear-facing until they reach the maximum height or weight for their convertible seat. Some state laws and some convertible car seats say that kids can ride forward facing if […]