How long will GPS satellites last? GPS and similar systems may last many years, but without ground support they are likely to lose accuracy after 6 months (this can be corrected for if you’re skilled) and after a few years it will become harder to get a GPS fix as the satellites break down one […]
What elements are synthetically created?
What elements are synthetically created? All elements with atomic numbers 1 through 94 occur naturally at least in trace quantities, but the following elements are often produced through synthesis. Technetium, promethium, astatine, neptunium, and plutonium were discovered through synthesis before being found in nature. What actinides occur in nature? In nature, five actinides were discovered: […]
Does mass affect normal force?
What is the most likely radius R to find the electron?
What is the most likely radius R to find the electron? Visualizing Radial Probabilities While the R2(r) plot (Figure 1; red curve) tracks the probability along a vector away from the nucleus, the r2r2(r) plot (blue curve) tracks the probability of a finding the electron at a radius r. The peak of this curve is […]
Why are domestic circuit not arranged in a series combination?
Why are domestic circuit not arranged in a series combination? 1- Domestic circuits aren’t arranged in a series combination because if at a point any one component stops working then regardless of other working nature they will stop working also as current will not flow through them. Why different electrical appliances in a domestic circuit […]
Why is hunting bad for the environment?
Why is hunting bad for the environment? Hunting affects the biosphere, which is where the living organisms exist, it affects the biosphere because wildlife is directly related to the biosphere and hunting disrupts natural order. It directly affects the natural environment in that it throws off natural predation and population growth of the wildlife. Do […]
What are the effects of sleep deprivation?
What are the effects of sleep deprivation? Some of the most serious potential problems associated with chronic sleep deprivation are high blood pressure, diabetes, heart attack, heart failure or stroke. Other potential problems include obesity, depression, impairment in immunity and lower sex drive. Chronic sleep deprivation can even affect your appearance. Can lack of sleep […]
Do magnets help you lose weight?
Do magnets help you lose weight? After giving volunteers either three dTMS or three sham sessions a week for five weeks, researchers found that those getting the real dTMS lost over 3 percent of their body weight and more than 4 percent of their fat, along with measurable changes in their gut bacteria. What magnets […]
How do you find the median score?
What do you mean by Doppler shift?
What do you mean by Doppler shift? When a body that is emitting radiation has a non-zero radial velocity relative to an observer, the wavelength of the emission will be shortened or lengthened, depending upon whether the body is moving towards or away from an observer. This change in observed wavelength, or frequency, is known […]