What is the dimension of radiation intensity? Hence, the unit of intensity will be kgm2s−2m2s=kgm0s−3. Mass has the unit of kg, length has the unit of m and time has the unit of s. Therefore, the dimensional formula of intensity is [ML0T−3]. What is the dimension of radiation? In this work it is shown that […]
What are some safety measures during severe bad weather changes?
What are some safety measures during severe bad weather changes? Stay indoors and move to a shelter – either an internal, ground-floor room with no windows or an official shelter nearby. Board up windows if you know about severe weather far enough in advance. Avoid metal, electrical, and tall objects during a thunderstorm. Never drive […]
How high are waves in the middle of the ocean?
How high are waves in the middle of the ocean? 5m height (so 10m peak to valley) is quite common, but since there are many different sized waves traveling at different speeds, sometimes they come together and you get a brief but very large wave. These “rogue waves” can reach 20-30m in height. What is […]
What is the major source of energy for living organisms?
What is the major source of energy for living organisms? The Sun What is importance of classification? Three importance of classification are: It helps in the identification of living organisms as well as in understanding the diversity of living organisms. To understand and study the features, similarities and differences between different living organisms and how […]
How do environmental scientists use technology to track gray wolves?
How do environmental scientists use technology to track gray wolves? How do environmental scientists use technology to track gray wolves? A. They use gel electrophoresis to analyze wolf DNA. They use acoustics to identify wolves by their howls. What could we change about the way we use land to reduce deforestation? By consuming less, avoiding […]
What is the concept of black body?
What is the concept of black body? Blackbody, also spelled black body, in physics, a surface that absorbs all radiant energy falling on it. The term arises because incident visible light will be absorbed rather than reflected, and therefore the surface will appear black. What is the absorptive power of a black body? For a […]
What is the most common ion of sodium?
What is the most common ion of sodium? The most important and familiar sodium compound is sodium chloride, or common salt, NaCl. Most other sodium compounds are prepared either directly or indirectly from sodium chloride, which occurs in seawater, in natural brines, and as rock salt. What happens to a sodium atom when it becomes […]
How can you tell if two rectangles are similar?
How can you tell if two rectangles are similar? For two rectangles to be similar, their sides have to be proportional (form equal ratios). The ratio of the two longer sides should equal the ratio of the two shorter sides. How do you know if two parallelograms are similar? Find a pair of possible adjacent […]
What are the developmental domains represented in the micro teaching objectives Infant Toddler foundations?
What are the developmental domains represented in the micro teaching objectives Infant Toddler foundations? Learning and Development Foundations provides an overview of development and a description of key competencies, or “Foundations,” for the following developmental domains: social-emotional development, language development, cognitive development, and perceptual and motor development. Which of these are domains in the Infant […]
What lives in a salt marsh?
What lives in a salt marsh? Composed of fine silts and clays, mud flats harbor burrowing creatures including clams, mussels, oysters, fiddler crabs, sand shrimp, and bloodworms. Salt marshes are salty because they are flooded by seawater every day. They are marshy because their ground is composed of peat. How do humans impact salt marshes? […]