What are the three basic ways of measuring ingredients? By now you’ve figured out there are three primary kitchen tools for measuring: measuring spoons, liquid measuring cups, and dry measuring cups. A kitchen scale is also helpful for measuring ingredients, as it can be used to measure pasta that doesn’t fit into measuring cups or […]
Which quantum NO is sufficient to determine the energy of the electron in hydrogen atom?
Which quantum NO is sufficient to determine the energy of the electron in hydrogen atom? En = -13.6 eV/n2. Here n is called the principle quantum number. The values En are the possible value for the total electron energy (kinetic and potential energy) in the hydrogen atom. Which set of quantum numbers could describe an […]
What is a good LDL level for a woman?
What is a good LDL level for a woman? So what are your target numbers? According to Michos, an ideal LDL cholesterol level should be less than 70 mg/dl, and a woman’s HDL cholesterol level ideally should be close to 50 mg/dl. Triglycerides should be less than 150 mg/dl. As Michos notes, total cholesterol levels […]
Is a motorcycle a mechanical energy?
Is a motorcycle a mechanical energy? Mechanical energy usually means the sum of the kinetic energy and potential energy. So when you ride your bike you hope that the muscular (chemical) energy is converted mainly into mechanical energy. Unfortunately friction will produce heat and sound and will reduce the amount of mechanical energy that you […]
What does half moon pose do?
What does half moon pose do? Half Moon Pose strengthens the thighs, ankles, abdomen, and buttocks. It opens the chest, shoulders, and torso, while lengthening the spine. This pose also effectively stretches the groins, hamstrings, and calves. As we look deeply within, we understand our perfect balance. Is Half Moon a hip opener? Half moon […]
What increases solubility?
What increases solubility? For many solids dissolved in liquid water, the solubility increases with temperature. The increase in kinetic energy that comes with higher temperatures allows the solvent molecules to more effectively break apart the solute molecules that are held together by intermolecular attractions. How does crushing affect solubility? Crushing it has increased the surface […]
How do you interpret chromatogram results?
How do you interpret chromatogram results? The Y-Axis: Concentration or Intensity Counts Typically, the y-axis, or the area of the peak, is a reflection of the amount of a specific analyte that’s present. When looking at a GC/MS chromatogram, the area will be based on the number of counts taken by the mass spectrometer detector […]
Which of the following option is correct in a region of constant potential?
Which of the following option is correct in a region of constant potential? In a region of constant potential (V = constant) , E=-dVdr=0, i.e., electric field is zero. As E=0, there can be no charge inside the region. Choices (b) and (c ) are correct. Which of the following is wrong about a conductor? […]
What are the three ways that vegetation is important in slope stability?
What are the three ways that vegetation is important in slope stability? There are four major ways in which vegetation influences slope stability: wind throwing, the removal of water, mass of vegetation (surcharge), and mechanical reinforcement of roots. What factors can actually enhance the slope stability? Erosion, driven by gravity, is the inevitable response to […]
How does the atmosphere help the Earth?
How does the atmosphere help the Earth? Not only does it contain the oxygen we need to live, but it also protects us from harmful ultraviolet solar radiation. It creates the pressure without which liquid water couldn’t exist on our planet’s surface. And it warms our planet and keeps temperatures habitable for our living Earth. […]