Which is the thinnest and outermost layer of the atmosphere? The Earth can be divided into four main layers: the solid crust on the outside, the mantle, the outer core and the inner core. Out of them, the crust is the thinnest layer of the Earth, amounting for less than 1% of our planet’s volume. […]
What is angular momentum of a particle?
What is angular momentum of a particle? The angular momentum of a rigid object is defined as the product of the moment of inertia and the angular velocity. It is analogous to linear momentum and is subject to the fundamental constraints of the conservation of angular momentum principle if there is no external torque on […]
Can light be seen?
Can light be seen? Our eyes detect light that strikes the retina. And what we consciously perceive are the objects, from which the detected light, originates. So we do not see light, we see the (brains representation) objects. LIGHT, LIGHT AND LIGHT. Why is light so important in our daily lives? Light is the main […]
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 […]
What are the three major forms of government?
What are the three major forms of government? The type of government a nation has can be classified as one of three main types: Democracy. Monarchy. Dictatorship. What are the 5 forms of government? Power Defined This lesson will discuss and differentiate between the five main forms of power, or government, utilized in past and […]
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 largest cranial nerve?
What is the largest cranial nerve? trigeminal nerve What is the smallest cranial nerve? trochlear nerve What cranial nerve makes you cry? The great (superficial) petrosal nerve from cranial nerve VII provides autonomic innervation to the lacrimal gland. It is responsible for the production of much of the aqueous portion of the tear film. What […]
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 […]
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 […]
What is antagonistic action?
What is antagonistic action? The ability of a drug or a muscle to oppose or resist the action or effect of another drug or muscle; opposite of synergistic action. See also: action. What is an example of antagonistic effect? An example of antagonistic effect is the effect between the opposing actions of insulin and glucagon […]