Light travels in the form of discrete paritcles called photons. These are measured by a unit called quantum.
The amount of energy in food is measured in kilojoules (kL)
The energy of food is measured by the kilo calories. It will be printed on each food packet's back.
By its Thermal Energy.
potential energy = mass x gravity x height.Gravity is measured in units of acceleration.Specifically in the case of SI units:Energy is measured in joule.Mass is measured in kilograms.Gravity is measured in meters/second2, or the equivalent newton/kilogram. The numeric value is approximately 9.8 in either case.Height is measured in meters.
Joules
Light energy is measured in units called photons. Photons are the smallest unit of light and are quantized particles that exhibit both wave-like and particle-like properties.
The power of light bulbs is measured in watts (W), which indicates the amount of energy consumed and the brightness of the light produced. The higher the wattage, the brighter the light emitted by the bulb.
No. A light year is a measure of distance. It is the distance light travels in a year.
The intensity of light is measured in lumens. The amount of energy in light can be measured in any unit of energy (BTU, calories, Joules, etc.) The energy per unit time can be measured in any unit of power (Watts, horsepower etc.) All of these are independent of specific classes of coordinate systems and hence "scalar".
The energy of visible light can be measured in organized packets called photons. These photons have discrete values of energy, meaning there is exact amounts of energy these have, and don't vary in decimal places.
Energy is measured in joules.Energy is measured in joules.Energy is measured in joules.Energy is measured in joules.
energy is measured in joules and kilojoules
Energy is measured in Joules.
Energy is the ability to do work. It is measured in joules.
Light waves are measured in terms of their wavelength, which is the distance between two corresponding points on adjacent waves, such as peak to peak or trough to trough. The unit typically used to measure light wave wavelength is the nanometer (nm).
No, kinetic energy is measured in Joules (J), as this is the SI unit for energy.
The electricity used by a Lightbuldb is measured in "Watts", the output of the Light (i.e. the Light) is measured in "Candela".