Can brain waves be amplified? Physicists have shown for the first time that electrical signals in the human brain are amplified by noise. In many complex systems, weak periodic signals can be strengthened by noise. Does listening to alpha waves do anything? What are the benefits of alpha waves? You may be wondering why alpha […]
What are some real life examples of fallacies?
What are some real life examples of fallacies? Examples of Fallacious Reasoning That face cream can’t be good. Kim Kardashian is selling it. Don’t listen to Dave’s argument on gun control. He’s not the brightest bulb in the chandelier. What is fallacy example? Example: “People have been trying for centuries to prove that God exists. […]
Does copper react with oxygen at room temperature?
What happens to kinetic energy during boiling?
What happens to kinetic energy during boiling? The kinetic energy of particles increases until the liquid reaches its boiling point. At the boiling point, the potential energy of particles begins increasing. The particles move farther apart until the attractive forces no longer hold them together. At this point, the liquid changes to a gas. Does […]
What happens when an atom gains a proton?
What happens when an atom gains a proton? Adding or removing protons from the nucleus changes the charge of the nucleus and changes that atom’s atomic number. So, adding or removing protons from the nucleus changes what element that atom is! For example, adding a proton to the nucleus of an atom of hydrogen creates […]
What is the stroke length?
What is the stroke length? The stroke length is how far the piston travels in the cylinder, which is determined by the cranks on the crankshaft. Engine displacement is calculated by multiplying the cross-section area of the cylinder (determined by the bore) by the stroke length. How is stroke length calculated? For example, if we […]
Does energy increase as wavelength decreases?
Does energy increase as wavelength decreases? As the wavelength decreases and frequency increases, the energy increases – for example X-rays and gamma radiation. Why is frequency important in electricity? Maintaining a consistent electrical frequency is important because multiple frequencies cannot operate alongside each other without damaging equipment. The exact figure is less important than the […]
Is confusion a sign of a stroke?
Is confusion a sign of a stroke? A stroke can cause sudden confusion. For example, if you’re typing on your computer or having a conversation, you may suddenly have difficulty speaking, thinking, or understanding speech. Are there warning signs for a brain aneurysm? Common signs and symptoms of a ruptured aneurysm include: Sudden, extremely severe […]
What is complex carbohydrate cellulose composed of?
What is complex carbohydrate cellulose composed of? Cellulose is a polysaccharide consisting of a linear chain of several hundred to many thousands of linked glucose units. Cellulose is an important structural component of the cell walls of plants and many algae. What statement best describes both insulin and glucagon? They both store energy, but only […]