1.03 x 10^6 J
Calories. Actually the unit called Calorie in food energy is the Kilocalorie, ie 1000 calories.
Calories are a unit of energy. They cannot be changed to energy because they already are.
There are several different energy equations. For kinetic energy: KE=1/2mv2 For gravitational Potential energy: PE=mgh For rest potential energy: E0=mc2 m=mass, v=velocity, g=9.80m/s2 (acceleration of gravity on Earth) , h=height, c=2.998*108m/s (The speed of light in a vacuum)
Energy in humans is in the form of ATP molecules (adenosine triphosphate)
Electricity contains energy. It is not directly related to light, or to heat.Electricity contains energy. It is not directly related to light, or to heat.Electricity contains energy. It is not directly related to light, or to heat.Electricity contains energy. It is not directly related to light, or to heat.
9.2 ' 10^5 j
230 calories = 962.32 joules
Calories are a measure of energy, fat contains energy (calories). Therefore your question is nonsense.
1g of fat contains 9 calories. 1g of carbohydrates contains 4 calories. 1g of protein contains 4 calories. 1g of alcohol contains 7 calories.
NO
calories are energy. food contains calories, so when you eat food, the calories within the food power your body.
Food contains calories. Calories are a type of food particle that a body consumes. Calories are also commonly known as energy used for the body. Since a saltine cracker is a kind of food with wheat; wheat contains calories which you consume. These calories are energy, so in other words, you are consuming energy.
Milk contains calories which give you energy. Water doesn't contain calories.
The caloric value of any food is how much energy it will give you when it is metabolized. If you do not use up that energy in the form of exercise, then the excess calories are stored in your body in the form of fat. If you want to know how many calories a small to medium sized bowl of pasta contains, look for the nutritional value information on the side or back of the package. Among other things, you will find the number of calories per serving.
50
Neither. A calorie is a measure of energy that a food contains.
Calories do not have any nutritional value in the means of vitamins/minerals/nutrients. They provide energy so are, in a way, vital for the body. The reason that people think they are the main cause of fat (and look upon them as pure evil) is because if they are not used as energy, they are stored as fat. Foods with more calories are not necessarily unhealthier; it is just that people cannot get off their fat arses and burn those calories off!