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What units are photons in?
Photons are in action units joule-seconds.
What units are normally used to measure energy?
Standard: 1 JouleImperial: 1 CalorieAnswerEnergy is usually measured in terms of heat, which is measured in calories or joules or Btu - British thermal units.
What are quantities for a joule?
A joule is a unit of energy in the International System of Units (SI). It is equivalent to the work done by a force of one newton acting over a distance of one meter. Other quantities that can be expressed in joules include heat, electrical energy, and mechanical work.
Is ionization potential and ionization energy same?
Yes. If the units are eV (electron volts) this is called ionization potential, if the units are kJ/mol then this ionization energy. The conversion between the units is:- 96.485 kJ/mol = 1 eV/particle) Historically it was always called ionization potential as that reflected the method of measurement.
What is the units for kinetic energy?
kinetic energy like any other form of energy , its measuring units are joule or calorie or Btu or toe , the most common used units are joule and calorie according to what field you are using kinetic energy in , in thermodynamics we use calorie but in oscillations and waves we use joules
Is the kinetic energy of a fallen Apple is 5.2 and is potential energy is 3.5 what is its mechanical energy?
The mechanical energy of the fallen apple would be the sum of its kinetic and potential energies. Therefore, its mechanical energy would be 5.2 (kinetic energy) + 3.5 (potential energy), which equals to 8.7 units.
What are the units for actual mechanical advantage?
No units. It is a ratio
What physical quantity is measured in units of joules?
Energy is measured in units of joules. It represents the capacity to do work and is used to quantify various forms of energy, such as mechanical, thermal, and potential energy.
What is the relationship of work Energy and power?
Work is the amount of energy transferred when a force acts over a distance, measured in joules. Power is the rate at which work is done or energy is transferred, measured in watts. Power is equal to work divided by time, and the relationship between work, energy, and power is essential in calculating the efficiency and output of various systems.
What is the mathematical definition of work?
Mechanical work is the amount of energy transferred by a force. Like energy, it is a scalar quantity, with SI units of joules.
State the units of measurement for mechanical energy and electrical power?
The official unit for any type of energy (not just mechanical energy) is the joule. The official unit for any power (not just electrical power) is the watt, equal to joules / second.
Is there any relationship between the kJ or Kcal of fruit and its ability to produce electricity?
Kj and KCal are units of energy. All energy can be measured in the same units, but that doesn't necessarily mean that you can easily convert the chemical energy in food, to electrical energy.
What kind of energy is measured in joules?
Joules are used to measure various forms of energy, including electrical, mechanical, thermal, and radiant energy. It is a unit of energy and work in the International System of Units (SI).
How is energy mechanical energy in a collision conserved?
The Momentum from each of the objects colliding is added together, and the collision follows a course based on the sum.Example:Object A is going 25 (Units) SouthObject B is going 20 (Units) NorthEnd Result: 5 Units SouthThe Energy from each of the objects is transferred to sound, light(sometimes), heat, and mechanical energy.
What are the units of the damping constant in a mechanical system?
The units of the damping constant in a mechanical system are typically in units of force per velocity, such as Newton-seconds per meter.
What is the energy of vibration of air?
The energy of vibration of air is typically measured in units of joules. It depends on factors such as the frequency and amplitude of the vibration. Sound waves, which are vibrations in air, carry energy in the form of mechanical waves.
All form of energy can be measured in what?
If you refer to the units, you can use the same units for any type of energy - for example, you can express the energy in joule (which is the international unit for energy), in eV, in kWh, etc.
