What animals are extinct due to deforestation? Amazing Extinct Animals Because of Deforestation It takes about 75 million trees annually to make enough copy paper to keep American offices operating. Only about 30 percent of that paper is recycled. Pygmy Racoons. Scientists estimate that only 192 mature pygmy raccoons remain in the world. Darwin’s Fox. […]
What is strain and its unit?
Why does gain decrease at low frequencies?
Why does gain decrease at low frequencies? The gain of capacitor goes low at lower frequencies due to the reactance that is offered by Capacitor that is present in the coupling at this frequency in the circuit. The gain throughout the range remains static and regular, changes occur only at low and high frequency. Is […]
What is a composition of transformation?
What is a composition of transformation? A composition of transformations is a combination of two or more transformations, each performed on the previous image. A composition of reflections over parallel lines has the same effect as a translation (twice the distance between the parallel lines). Which triangle shows the final image quizlet? Which triangle shows […]
Why is it important to know the heat capacity of the calorimeter?
Why is it important to know the heat capacity of the calorimeter? From the amount of water in the calorimeter and the temperature change undergone by the water, the quantity of heat absorbed by the calorimeter, qcal, can be determined. The heat capacity of the calorimeter accounts for the heat absorbed by the thermometer as […]
Is the initial velocity the same as the final velocity?
Is the initial velocity the same as the final velocity? Final velocity (v) of an object equals initial velocity (u) of that object plus acceleration (a) of the object times the elapsed time (t) from u to v. How do you find initial and final velocity? How do you find final velocity? Work out which […]
What are some problems in the ocean?
What are some problems in the ocean? Take a look at the top 10 ocean issues: Plastics. Trash. Pollution. Overexploitation of Fishing Resources. Unsustainable Aquaculture. Marine Engineering and Oil Drilling. Destruction of Habitats. Ocean Acidification and Coral Bleaching. What is the most valuable resource obtained from the ocean? Oil and natural gas are the most […]
How do you wear a noise dosimeter?
What is the evaporation rate?
What is the evaporation rate? Safety Data Sheets: An evaporation rate is the rate at which a material will vaporize (evaporate, change from liquid to vapor) compared to the rate of vaporization of a specific known material. This quantity is a ratio, therefore it is unitless. Will an EVAP line washed away? Do EVAP lines […]
Is wind energy expensive?
Is wind energy expensive? Wind power is more expensive than power from old, established power plants, but is cost competitive with any new power plant. Today, wind power plants can generate electricity for less than 5 cents per kilowatt-hour, a price that is competitive with new coal- or gas-fired power plants. Is coal the cheapest […]