Fossil fuels, such as coal, oil, and natural gas, currently provide the majority of the world's energy. However, renewable energy sources like solar, wind, and hydroelectric power are growing in importance as alternatives to reduce dependence on fossil fuels and mitigate climate change.
At rest, the body's fuel source is primarily fat. The body relies on stored fat for energy during periods of inactivity or low-intensity activities. Fat provides a more sustained source of energy compared to carbohydrates.
A torch typically gets its input energy from a battery or a fuel source, such as kerosene or propane. When the battery is connected or the fuel is ignited, it generates the necessary energy to power the torch and produce light.
Food provides the body with chemical energy in the form of calories. When we digest food, it is broken down into nutrients that our bodies can use to fuel various biological processes and activities.
Energy is not a fuel itself, but fuel is a source of energy. Fuel is a material that stores potential energy and can be transformed into other forms of energy such as heat, electricity, or kinetic energy.
Yes, kerosene stores potential energy because it is a hydrocarbon fuel that can be burned to release energy in the form of heat. When ignited, kerosene undergoes a combustion reaction, converting its chemical energy into thermal energy.
natural gas
Coal provides about 40 percent of the world's energy supply. It is a major source of electricity generation in many countries, especially in Asia. However, coal is also a significant contributor to greenhouse gas emissions and air pollution.
Provides fuel and gets rid of waste at the same time
OIL!
At rest, the body's fuel source is primarily fat. The body relies on stored fat for energy during periods of inactivity or low-intensity activities. Fat provides a more sustained source of energy compared to carbohydrates.
coal
A torch typically gets its input energy from a battery or a fuel source, such as kerosene or propane. When the battery is connected or the fuel is ignited, it generates the necessary energy to power the torch and produce light.
No. It can be an energy source, but it's not a fuel.
Protein
Yes I wouldn't recommend heading to the local gas station for a fill up. However, the food you eat is the fuel that provides an energy source for your body.
Fusion provides more energy per gram of fuel than fission. Fusion reactions release several times more energy compared to fission reactions, making fusion a more efficient and powerful energy source.
No it is its own source of energy