How are S waves and P waves similar? How are S waves and P waves similar? They shake the ground. They travel through liquids. They arrive at the same time. Which phrase describes a feature of an earthquake epicenter? region directly above the focus. Which phrase describes a lava plateau? Which phrase describes a lava […]
Why the image is blurry after increasing magnification?
Why the image is blurry after increasing magnification? The light intensity decreases as magnification increases. There is a fixed amount of light per area, and when you increase the magnification of an area, you look at a smaller area. So you see less light, and the image appears dimmer. How can you increase the resolution […]
What body parts do frogs use for protection?
What body parts do frogs use for protection? Different species of frogs have different kinds of protection. Some have poison glands in their skin, like a chemical warfare tactic !. The skin will secret and cover the body with the poison and this will deter the enemy from eating them. Some use colors to protect […]
What is the major function of muscles?
What is the major function of muscles? The muscular system is composed of specialized cells called muscle fibers. Their predominant function is contractibility. Muscles, attached to bones or internal organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction. What are four disorders of the […]
What types of evidence can be used to support a claim?
What types of evidence can be used to support a claim? These categories are Fact, Judgment, and Testimony. This page explores the types of evidence used in argumentation. See also the page on logic and argumentation. What to do when you are wrongly accused? Steps to Take If You Are Falsely Accused of a Crime […]
Why do resistors decrease resistance in parallel?
Why do resistors decrease resistance in parallel? Resistors in parallel In a parallel circuit, the net resistance decreases as more components are added, because there are more paths for the current to pass through. The two resistors have the same potential difference across them. The current through them will be different if they have different […]
What best describes the Tyndall effect?
What best describes the Tyndall effect? The scattering of light by particles in a mixture. Is Emerald a pure or impure substance? An emerald can be described as a pure substance because it is a compound. a pure substance because it is an element. an impure substance because it is chemically combined. Is zno a […]
What is half life of a reaction example?
What is half life of a reaction example? The half-life of a reaction is the time required for the reactant concentration to decrease to one-half its initial value. The half-life of a first-order reaction is a constant that is related to the rate constant for the reaction: t1/2 = 0.693/k. What is half life period […]
Where is the magnetic North Pole in 2020?
Where is the magnetic North Pole in 2020? Based on the current WMM model, the 2020 location of the north magnetic pole is 86.50°N and 164.04°E and the south magnetic pole is 64.07°S and 135.88°E. Why is the North Pole magnetic? ESA said: The data showed that the position of the north magnetic pole is […]
When a stone is thrown vertically upwards its velocity is continuously decreased Why?
When a stone is thrown vertically upwards its velocity is continuously decreased Why? Kinetic energy(K.E) is given by 1/2 mv^2 where, ‘m’ and ‘v’ are the mass and velocity of the body and Potential energy (P.E) = m×g×h where g and h are acceleration due to gravity and height attained by the body respectively. As […]