1. Resting metabolic rate (RMR) or basal metabolic rate (BMR), which equals sleeping metabolic rate (SMR) and arousal.
2. The thermogenic effect of food.
3. Exercise, or daily physical activity and spontaneous physical activity (SPA).
Basal metabolism
Because it is the actual amount of calories expended. NEE = GEE (Gross Energy Expenditure) - REE (Resting Energy Expenditure). Source: My B.S. in Exercise Science/Kinesiology
The term EFFICIENCY is defined as useful work, divided by total energy expenditure.
athletes
the answer is always B!
For mammals very little, except for the energy expenditure required to maintain a constant internal temperature.
Thermogenic effect
Yes, the expenditure components can be negative. This can be so if their value exceeds the amount of money that the owner has.
Because it is the actual amount of calories expended. NEE = GEE (Gross Energy Expenditure) - REE (Resting Energy Expenditure). Source: My B.S. in Exercise Science/Kinesiology
The body's resting rate of energy expenditure is known as the basal metabolic rate (BMR). BMR represents the energy required to maintain basic physiological functions while at rest, such as breathing, circulating blood, and regulating body temperature. It accounts for the largest portion of total daily energy expenditure.
The term EFFICIENCY is defined as useful work, divided by total energy expenditure.
Basal Metabolism (BMR)
Total momentum before = total momentum afterTotal kinetic energy before = total kinetic energy afterSum of x-components of velocity before = sum of x-components of velocity after.Sum of y-components of velocity before = sum of y-components of velocity after.Sum of z-components of velocity before = sum of z-components of velocity after.
55 - 75% of daily energy expenditure
Energy expenditure is that amount of calories that someone uses in one day by exercising or doing everyday tasks.
The four components of aggregate expenditure are: consumption- household spending on durable and non durable goods and services, such as necessities like health care, food etc. (60% of total spending) Investment- Business expenditure on new capital equipment which will go on to produce final goods and services in the future. Eg. tools, sewing machines, aircrafts, factories. (15-20% of total spending) Government- current expenditure that provides for day to day functions of government. - Also includes capital expenditure to provide for future needs e.g. schools, roads, power etc. (20-25% of total spending) Net Exports- the value of goods and services sold to overseas companies, minus the value of goods and services bought from overseas.( +1 ~ -1% of total spending) Aggregate expenditure can be expressed by an equation that involves these four components. AE= C (consumption) + I ( investment) + G (government) + (X-M) (Net exports)
expenditure money paid out; an amount spent expenditure the act of spending money for goods or services expenditure the act of consuming something
It is the total expenditure for all kinds within the economy that is public and private. The national expenditure =Consumption+Investment+government purchases.