What are some names for heart problems? Angina. Arrhythmias. Atrial fibrillation. Atrial flutter. Cardiac arrest. Coronary heart disease. Dilated cardiomyopathy. Heart attack. What is a normal heart rate called _? Your pulse is measured by counting the number of times your heart beats in one minute. For example, if your heart contracts 72 times in […]
Is it safe to sleep in a room with WiFi router?
Do magnetic lines of force really exist?
Do magnetic lines of force really exist? To describe the phenomena related to magnets, lines are used to depict the force existing in the area surrounding the magnet. These lines are called the magnetic lines of force. These lines do not exist actually, but are imaginary lines that are used to illustrate and describe the […]
How do you calculate projectile distance?
How do you calculate projectile distance? The equation for the distance traveled by a projectile being affected by gravity is sin(2θ)v2/g, where θ is the angle, v is the initial velocity and g is acceleration due to gravity. Assuming that v2/g is constant, the greatest distance will be when sin(2θ) is at its maximum, which […]
Is it safe to drink from aluminum cans?
Is it safe to drink from aluminum cans? Americans continue to drink canned beverages and eat food from cans lined with BPA. BPA is found in the linings of most canned foods and most aluminum cans, including Coca-Cola products. Now, a new study suggests that even small doses of BPA can significantly increase blood pressure […]
Which would be her first step in balancing an equation?
Which would be her first step in balancing an equation? The first step in balancing a chemical equation is to identify your reactants and your products. Remember, your reactants are on the left side of your equation. The products are on the right side. Why does his teacher ask him to balance the equation by […]
Does Gypsum react to hydrochloric acid?
Does Gypsum react to hydrochloric acid? Does Gypsum react to hydrochloric acid? Gypsum is very soft (softer than a fingernail and so can be scratched by a fingernail). It’s color is typically clear or white, but can take on color from impurities, such as pink or yellow. It will not effervesce (fizz) in dilute HCl […]
Did saber tooth tigers eat humans?
Did saber tooth tigers eat humans? Fossils found inSchöningen, Germany, suggests that around 300,000 years ago Humans and Saber Tooth Tigers confronted each other. However, there no such evidence that suggests that saber tooth tiger ate humans. What eats a saber tooth tiger? Saber-Toothed Tigers preyed on deer, bison, and woolly mammoths. What were some […]
What is the process of changing gas to solid?
What is the process of changing gas to solid? Deposition is the phase transition in which gas transforms into solid without passing through the liquid phase. Deposition is a thermodynamic process. The reverse of deposition is sublimation and hence sometimes deposition is called desublimation. What are the types of solid solution? There are two classes […]
What are the 2 types of reasoning?
What are the 2 types of reasoning? The two main types of reasoning involved in the discipline of Logic are deductive reasoning and inductive reasoning. Deductive reasoning is an inferential process that supports a conclusion with certainty. What is the purpose of reasoning? All reasoning has a purpose. All reasoning is an attempt to figure […]