Category: Physics

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? The mean flow of wind in the mid-latitudes, including the U.S., is from West to East. That means the West Coast experiences a climate more closely tied to its ocean, while the East Coast is getting […]

Is 1200 watts overkill for a PC? There is over kill, like me running a 1200w psu for a single videocard with no OC. So staying away from maxing out your psu is the goal. Its better to run “overkill” then it is to run “underkill” but you will start wasting power if you go […]

Which statement best describes the relationship of resistance and current? resistance is directly proportional to current because r = vi. Which statement best describes the relationship between resistance and current? Answer Expert Verified. Answer: Option (b) is the correct answer. Explanation: According to ohm’s law, the relationship between voltage, resistance, and current is that current […]

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 […]

Does increasing volume increase rate of reaction? A larger surface area per volume ratio increases the areas of contact between reactant particles. This increases the chances of successful collisions. Thus the rate of reaction is increased. Why does volume not affect rate of reaction? As the gas sample volume increases (e.g. as we add more […]

Why do masses attract each other? Any object having some mass will attract another object having mass. this is because of gravity. When two objects ahving some mass are separated by some distance then force of gravity acts between them and tends to keep them close that means it is always attractive in nature. How […]

Who owns water in USA? Water corporations have identified United States public systems as potentially profitable. These are United Water, a subsidiary of the French company Suez Environment, American Water, and Siemens from Germany which acquired US Filter Corps from French Veolia Environment and runs it under the Siemens name. What does China own in […]

How many total atoms are in a glucose molecule? 1 molecule of glucose contains 6 atoms of C, 12 atoms of H, and 6 atoms of O • 1 mole of glucose contains 6 moles of C atoms, 12 moles of H atoms, and 6 moles of O atoms. 10 moles of glucose contains 60 […]

What is knowledge and its sources? Hence Knowledge is considered as the food of mind. Knowledge can be defined as a familiarity awareness or understanding of someone or something such as facts, information, descriptions or skills, which is acquired through experiences or education by perceiving, discovering or learning. What is knowledge and its type? Meaning […]