What is the relation between frequency and wavenumber? Frequency is a measurement of the number of wave cycles per second. Wavenumber is the reciprocal of the wavelength multiplied by a constant. Although they look the same, the difference is that wavenumber has nothing to do with the velocity of the wave- wavenumber is measured in […]
What are 10 sources of energy?
What are 10 sources of energy? What are Different Alternative Sources of Energy? Solar Energy. Wind Energy. Geothermal Energy. Hydrogen Energy. Tidal Energy. Wave Energy. Hydroelectric Energy. Biomass Energy. What causes dirty energy? Dirty power originates outside of and within your facility. Sources like lightning, utility switching, capacitor switching, and faults on the utility’s distribution […]
What is the downside of having a smart meter?
What is the downside of having a smart meter? Although smart meters can help you keep track of your energy use, they could also drive up anxiety with elderly or low-income households if they’re constantly reminded of what they’re spending. This could lead to people depriving themselves of adequate heating or lights. How does a […]
What should you squawk if you lose radio communications?
What should you squawk if you lose radio communications? 1) Squawk 7600 (Regardless Of Where You Plan To Land) By squawking 7600 (lost communications squawk code), ATC will know you’ve had a communications failure. What is two-way radio communication in aviation? Two-way radios are used by groups of geographically separated people who need to keep […]
What will JB Weld not stick to?
What will JB Weld not stick to? When fully cured, J-B Weld is completely resistant to water, gasoline, and about every other petroleum product or automotive chemical. For wet-surface or submerged water or gasoline repairs, try our SteelStik or WaterWeld. How long will JB Weld last? CURE AND SET TIME: After mixing the tubes at […]
What is the ultimate original source of energy?
How do you analyze graphical data?
How do you analyze graphical data? Data Analysis & Graphs Review your data. Try to look at the results of your experiment with a critical eye. Calculate an average for the different trials of your experiment, if appropriate. Make sure to clearly label all tables and graphs. Place your independent variable on the x-axis of […]
Is Tokyo a metropolis?
Is Tokyo a metropolis? Under Japanese law, Tokyo is designated as a to (都), translated as metropolis. Its administrative structure is similar to that of Japan’s other prefectures. The Tokyo Metropolitan Government administers the whole metropolis including the 23 special wards and the cities and towns that constitute the prefecture. Is Metro an English word? […]
What is the hottest country in the world?
What is the hottest country in the world? Djibouti How hot is 40 degrees in Australia? In Central Australia, we find extreme temperatures sometimes it may reach up to 50 degrees and cannot see rains for years….Air Temperature. Degree Centigrade Degree Fahrenheit 31 88 35 95 38 100 40 105 Is Australia the hottest place […]
What evidence does the fossil record provide?
What evidence does the fossil record provide? Fossils document the existence of now-extinct species, showing that different organisms have lived on Earth during different periods of the planet’s history. They can also help scientists reconstruct the evolutionary histories of present-day species. Why are fossils so hard to find? Fossils are rare because their formation and […]