How many football fields is 300 meters? 300 Meters (m) = 984.25197 Feet (ft) Meters : The meter (symbol m) is the fundamental unit of length in the International System of Units (SI). The answer is 91.44. The total length of a football field is 120 yards. The hash marks are 1 yard apart, used […]
Who made Richter scale?
Who made Richter scale? Charles Francis Richter Why you shouldn’t be afraid of earthquakes? Earthquakes are uncontainable natural calamities. People living in earthquake prone zones experience shaking, rumbling and tremors from time to time. Most live in the fear that the next ‘tremor’ could be a huge one causing massive destruction of property, even life. […]
Is NB 93 stable?
Is NB 93 stable? Niobium-93 atom is the stable isotope of niobium with relative atomic mass 92.906378, 100 atom percent natural abundance and nuclear spin 9/2. Who is element 41 named after? Its name comes from Greek mythology, specifically Niobe, who was the daughter of Tantalus, the namesake of tantalum. The name reflects the great […]
Why do you think there is such a big difference from the West Coast and the East Coast seasons?
Which is loudness closely related?
Which is loudness closely related? The loudness of a given sound is closely associated with the amplitude of the sound wave. Higher amplitudes are associated with louder sounds. Loudness is measured in terms of decibels (dB), a logarithmic unit of sound intensity. How do you manipulate sound? 7 ways to manipulate recorded sounds Warping. Manipulating […]
Are Step-up transformers safe?
Are Step-up transformers safe? Step-up/down transformers have been used for many, many years; there is nothing mysterious about them. In general they are as safe as other parts of the electrical systems . If you are worried, then I suggest you buy one from a reputable/estalished company, and make sure that it is certified (e.g., […]
How did the force get out of balance?
Does dissolved oxygen increase with temperature?
Does dissolved oxygen increase with temperature? First, the solubility of oxygen decreases as temperature increases ¹. This means that warmer surface water requires less dissolved oxygen to reach 100% air saturation than does deeper, cooler water. Third, dissolved oxygen will increase as pressure increases ¹. What are the important effects of temperature on aquatic organisms? […]
Why is cavitation bad for pumps?
Why is cavitation bad for pumps? Cavitation causes pump performance deterioration, mechanical damage, noise and vibration which can ultimately lead to pump failure. Vibration is a common symptom of cavitation, and many times the first sign of an issue. Vibration causes problems for many pump components, including the shaft, bearings and seals. What is cavitation […]
What does light do in the photoelectric effect?
What does light do in the photoelectric effect? In the photoelectric effect, light incident on the surface of a metal causes electrons to be ejected. The number of emitted electrons and their kinetic energy can be measured as a function of the intensity and frequency of the light. Which experiment proved the particle nature of […]