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What is unit of measure for the energy that is stored in food?
This energy is measured in joules (J) or for larger quantities (greater values) KiloJoules. (KJ)
Kj is used to measure what kind of energy?
KJ is Kilojoule - 1000 Joule. Joule, or a multiple such as KJ or MJ, can be used to measure any kind of energy.
What type of units is measured in solar energy?
Nanometers
How do you get the kJ solar energy in on hour?
convert 9,158,960 km^2 to kJ
Is it possible to get more work out of a machine that you put in?
Yes and no. The energy in the universe is constant so you can not get more work out of a system than exists in the system. For example, if there is 20 kJ (kilojoules) of energy that exists in the system in the form of heat, chemical energy, etc... and you put in 5 kJ of energy, it would be possible to get out 10 kJ of energy. It is not possible however to get 30 kJ of energy out of the system because 30 kJ does not exist in the system, and energy can't be created, only transfered.
Is a measure of the amount of energy pressure?
Energy is measured in Kilo Joules (kJ). Pressure is measured in Pascals OR Kg/m3 in the S.I system
How much energy a 12 years old girl needs a day?
science wise energy is measured in kj (kilojoules) and a 12-15year old boy uses up to 12000 kj of energy per day so.........about 12000 kj can take u threw the day
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.
Why the energy in food is usually stated in kilojoules rather than joule?
we use kilojoules (kJ) to measure how much energy people get from consuming a food or drink. The kilojoule content of foods depends on the amount of carbohydrates, fats and proteins present in the food, and the portion size. a joule is so small that energy is often measured in batches of 1000 joules. A batch of 1000 joules is known as a kilojoule (kJ). ... Food energy is commonly measured in kilojoules (kJ). Even larger amounts of energy, such as electrical energy, are measured in megajoules (MJ).
What is the energy requirements of a 12yr old?
About 1900 calories, but at the age of 12 you can get what you want.
What is unit of measure for the energy that is stored in food?
This energy is measured in joules (J) or for larger quantities (greater values) KiloJoules. (KJ)
Si unit of heat?
Latent heat is a type of heat, and heat is a type of energy. Therefore, units of energy are used. In the SI, that would be the joule.
What is the unit of measurement used in nutrtion to measure food energy?
i think ita measured in kilo joules kj I THINK!
What type of energy is measured in joules?
All types of energy may be measured in Joules.
Is energy kj a nutrience?
kj (kilojoule) is simply a unit to measure energy.
What is GPE measured in?
it's a type of energy. so it is definitely measured in JOULES(J). all types of energy are measured in JOULES(J).
Why the energy in food is usually stated in kilojoules than joule?
we use kilojoules (kJ) to measure how much energy people get from consuming a food or drink. The kilojoule content of foods depends on the amount of carbohydrates, fats and proteins present in the food, and the portion size. a joule is so small that energy is often measured in batches of 1000 joules. A batch of 1000 joules is known as a kilojoule (kJ). ... Food energy is commonly measured in kilojoules (kJ). Even larger amounts of energy, such as electrical energy, are measured in megajoules (MJ).
