What is the difference between Q and K in equilibrium? Re: Difference between Q and K. The difference between K and Q is that, K is the constant of a certain reaction when it is in equilibrium, while Q is the quotient of activities of products and reactants at any stage of a reaction. Therefore, […]
Which part of the power plant converts mechanical energy to electrical energy?
Which part of the power plant converts mechanical energy to electrical energy? generator What converts mechanical to electricity? A generator converts mechanical energy into electrical energy. A hydroelectric powerplant converts the mechanical energy of water in a storage dam into electrical energy. A steam engine converts the heat energy of steam into mechanical energy. Which […]
What is the probability of an electron state being filled if it is located at the Fermi level?
What is the probability of an electron state being filled if it is located at the Fermi level? In band structure theory, used in solid state physics to analyze the energy levels in a solid, the Fermi level can be considered to be a hypothetical energy level of an electron, such that at thermodynamic equilibrium […]
What force causes natural convection currents?
What force causes natural convection currents? gravity What is meant by forced convection? Forced convection is a mechanism or a type of transport in which fluid motion is generated by an external source (such as a pump, fan, suction device, etc. Is boiling water an example of convection? The hot water molecules become less dense, […]
What type of energy transformation occurs when using an electric pencil sharpener?
What type of energy transformation occurs when using an electric pencil sharpener? Heat energy is transformed into electrical energy. What does a moving object always have energy in? Kinetic and potential energies are found in all objects. If an object is moving, it is said to have kinetic energy (KE). Potential energy (PE) is energy […]
What is the Laplace transform of f t?
What can you not do at a roundabout?
What can you not do at a roundabout? There are a few key things to remember about driving roundabouts: Yield to drivers in the roundabout. Stay in your lane; do not change lanes. Do not stop in the roundabout. Avoid driving next to oversize vehicles. Is changing lanes in a roundabout legal? Changing lanes in […]
How can I make my team spirit strong?
How can I make my team spirit strong? 6 ways you can encourage team spirit in the workplace Employ the right people. If creating an environment where team spirit is central, you should start with the employment process. Eat lunch together. Organize social events. Workshops can also be useful. Share praise and feedback. Be Inclusive. […]
What are the advantages and disadvantages of electric cars?
What are the advantages and disadvantages of electric cars? What are the pros and cons of electric cars? Pros Cons Lower ongoing costs Few charging stations Reduce carbon footprint Long charge time Low maintenance needs Limited driving range High-quality performance High upfront costs Do electric vehicles cause more pollution? Fears that electric cars could actually […]
What is the error in trapezoidal rule?
What is the error in trapezoidal rule? It follows that if the integrand is concave up (and thus has a positive second derivative), then the error is negative and the trapezoidal rule overestimates the true value. What is the order of error in trapezoidal rule? We know that trapezoidal method should not be give any […]