What are three effects of urbanization? Poor air and water quality, insufficient water availability, waste-disposal problems, and high energy consumption are exacerbated by the increasing population density and demands of urban environments. Strong city planning will be essential in managing these and other difficulties as the world’s urban areas swell. Which of the following is […]
When should states be capitalized?
When should states be capitalized? You capitalize “state” only when it follows the name of the state, as in “New York State is also called the Empire State,” or when it’s part of a traditional name for a state, like “Empire State” or “Lone Star State.” When it precedes the name of the state, don’t […]
What are enjoyable activities?
What are enjoyable activities? 50 Enjoyable Activities: Go for a walk. Listen to music. Take photographs. Read a newspaper or magazine. Take a bath. Sit in the sun. Watch a movie. Laugh. What is hands on activity in science? Hands-on science is defined mainly as any instructional approach involving activity and direct experience with natural […]
Is the Large Hadron Collider dangerous?
Is the Large Hadron Collider dangerous? No. Although powerful for an accelerator, the energy reached in the Large Hadron Collider (LHC) is modest by nature’s standards. What would happen if the Hadron Collider exploded? Given the amount of energy that Nature has stored in the matter of your body, your detonation would change the course […]
What did Japan want in WWII?
What did Japan want in WWII? Faced with severe shortages of oil and other natural resources and driven by the ambition to displace the United States as the dominant Pacific power, Japan decided to attack the United States and British forces in Asia and seize the resources of Southeast Asia. Why did Germany declare war […]
What is the relationship between heat work and internal energy?
What is the relationship between heat work and internal energy? The relationship between the internal energy of a system and its heat and work exchange with the surroundings is: E = q + w (The form of work will be restricted to gaseous, PV-type for this discussion.) Interestingly, both q and w are not state […]
Why is it hard to find the ideal CO2 level If the light intensity?
How can water be used to generate electricity at home?
How can water be used to generate electricity at home? A new turbine uses running tap water to generate electricity at home. Vortical Tech LLC launched the first prototype of their turbine, which generates electricity whenever tap water is used. The hybrid Tesla turbine converts kinetic energy produced by the flow of water into electricity. […]
What is 1st order kinetics?
What is 1st order kinetics? First order kinetics occur when a constant proportion of the drug is eliminated per unit time. Rate of elimination is proportional to the amount of drug in the body. The higher the concentration, the greater the amount of drug eliminated per unit time. What is the difference between zero-order and […]
What are 5 lead properties?
What are 5 lead properties? Its properties include a low melting point; ease of casting; high density; low strength; ease of fabrication; acid resistance; electrochemical reaction with sulfuric acid; chemical stability in air, water, and soils; and the ability to attenuate sound waves, atomic radiation, and mechanical vibration (11). Is lead a metal or nonmetal? […]