How many years does it take limestone to form? Sources of Limestone in the Future It takes about 2 years to build a new cement plant, and the permitting process can take much longer – 8 to 10 years. What is the effect of limestone? The benefits and effects of limestone: High in calcium: Helps […]
What are the qualities of a good software?
What are the qualities of a good software? It can be measured on: Budget. Usability. Efficiency. Correctness. Functionality. Dependability. Security. Safety. Are two kinds of software products? There are two types of software : System software. Application software. Why is requirements elicitation a difficult task? Sometimes, Stakeholders or users are unable to specify or clearly […]
Which is the low frequency noise?
Which is the low frequency noise? Low frequency noise, considered as the frequency range from about 10Hz to 200Hz, causes extreme distress to a number of people who are sensitive to its effects. The noise levels are often low, in the region of a subject’s hearing threshold, where there are large differences between individuals. How […]
Which waves can carry information?
Which waves can carry information? While many different types of EMF are used to convey information over distance, the most common are radio waves, also called radiofrequencies. This is a wide spectrum ranging from tens of kilohertz to 300 gigahertz. Within this spectrum, frequency bands are allocated to each use. How do we use waves? […]
What is the formula for acceleration?
What is the formula for acceleration? Acceleration (a) is the change in velocity (Δv) over the change in time (Δt), represented by the equation a = Δv/Δt. This allows you to measure how fast velocity changes in meters per second squared (m/s^2). Acceleration is also a vector quantity, so it includes both magnitude and direction. […]
Where is the potential energy of the system the greatest?
Where is the potential energy of the system the greatest? Where is the potential energy of the system the greatest? At the highest point of the oscillation. At the new equilibrium position of the oscillation. Is potential energy negative or positive? This is a negative value for two reasons; the force acting between them is […]
What size rock is best for erosion control?
What size rock is best for erosion control? Choose the Right Rock for the Best Erosion Control Fill Gravel-Our most popular grades of fill gravel are 57 & 67 stone, which is perfect for French drains and dirt driveways. Rip Rap-Rip rap stones are generally about 10-18” in size, and are great for stabilizing a […]
What is the fastest anyone has ever gone?
What is the fastest anyone has ever gone? 24,791 mph Who’s faster Naruto or flash? Naruto may be the fastest in the ninja world, surpassing his father famously known as the Yellow Flash. But the Flash’s powers are totally on another level. He is known to run much faster than the speed of light which […]
How do you bond valence electrons?
How do you bond valence electrons? Ionic bonds are formed through the exchange of valence electrons between atoms, typically a metal and a nonmetal. The loss or gain of valence electrons allows ions to obey the octet rule and become more stable. Ionic compounds are typically neutral. Therefore, ions combine in ways that neutralize their […]
What are 5 non-renewable resources?
What are 5 non-renewable resources? There are four major types of nonrenewable resources: oil, natural gas, coal, and nuclear energy. Oil, natural gas, and coal are collectively called fossil fuels. Fossil fuels were formed within the Earth from dead plants and animals over millions of years—hence the name “fossil” fuels. How can we save renewable […]