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What is the efficiency formula?
Efficiency=Useful energy output divided by the energy input. i.e. 100 J is the energy input and you get 5 J light energy from a lamp, the waste energy would be 5 J.
Nozzle clearance how to steam turbine?
Steam turbine nozzle clearance is the total energy content available in steam. This is through a valve.
What is tmbh in HVAC?
TMBH stands for "Total Mechanical Building Heat" in HVAC systems. It refers to the total heat energy required to maintain comfortable indoor temperatures in a building, accounting for factors like insulation, occupancy, and external weather conditions. TMBH is crucial for designing heating systems that efficiently meet the thermal demands of a space. Understanding TMBH helps in optimizing energy use and ensuring occupant comfort.
What is the formula for calculate the weight of hexagonal rod-ms?
Formula of hexagonal ms rod
What is the dimensional formula of young's modulus?
[Young's Modulus] = M1L-1T-2 __> this is the dimensional formula
What is the formula for efficency?
Total energy used/total energy produced
What is the formula for the total kinetic energy of a moving body?
The formula for the total kinetic energy of a moving body is KE = 0.5 * m * v^2, where KE is the kinetic energy, m is the mass of the body, and v is the velocity of the body.
What is the formula of the law of conversation of energy?
The law of conservation of energy states that energy cannot be created or destroyed, only converted from one form to another. The formula is: ΣE_initial = ΣE_final This means that the total energy at the beginning of a system is equal to the total energy at the end.
If we know the total in a system is 30 joules and we know the poteial energy is 20jolueswhat is the KE?
The total energy in a system is the sum of its potential energy (PE) and kinetic energy (KE). In this case, with a total energy of 30 joules and potential energy of 20 joules, we can use the formula: Total Energy = Potential Energy + Kinetic Energy. So, KE = Total Energy - PE = 30 J - 20 J = 10 joules.
What is the energy input for a device that provides 20 units of useful energy and has an efficiency of 0.25?
The total energy input can be calculated using the formula: Energy input = Useful energy output / Efficiency Substitute the given values into the formula: Energy input = 20 / 0.25 Energy input = 80 units.
What is the formula of energy transmission?
Energy can take different forms, and it can be transmitted in different ways. Therefore, there is not a single formula, but several, depending on the type of energy transmission. In general, the total amount of energy that arrives at the destination will be less than or equal to the amount of energy that leaves the origin.
What is the formula for chemical energy?
Energy has no chemical formula as it is not a chemical.
What is the ground state energy formula and how is it derived?
The ground state energy formula is derived from the Schrdinger equation, which describes the behavior of quantum systems. The formula is E -2/2m 2 V, where E is the energy, is the reduced Planck constant, m is the mass of the particle, 2 is the Laplacian operator, is the wave function, and V is the potential energy. The formula represents the total energy of a particle in its lowest energy state, known as the ground state.
What is the formula for efficiency of a machine?
useful energy output divided by total energy output x 100 give answer as a percentage, which is why you multiplied by 100
Is it the total energy is directly proportional to the objects mass according to Einstein's equation?
No, the TOTAL energy of an object is the sum of its potential energy, kinetic energy, thermal energy, electrical energy and its inherent energy - inherent energy is given by Einstein's famous formula.
What is the radiant flux formula and how is it used in calculating the amount of radiant energy emitted or transmitted by a source?
The radiant flux formula is given by the equation: radiant flux radiant energy / time. This formula is used to calculate the amount of radiant energy emitted or transmitted by a source by dividing the total radiant energy by the time over which it is emitted or transmitted.
What is the conservation of kinetic energy formula and how is it applied in physics?
The conservation of kinetic energy formula states that the total kinetic energy in a closed system remains constant over time. This formula is expressed as: KEinitial PEinitial KEfinal PEfinal. In physics, this principle is applied to analyze the motion of objects and understand how energy is transferred and transformed within a system.
