Calories
Force is but a reaction that is caused by the physical energy of something pushing and object.
Doing physical work allows you to increase your caloric turnover up to 10 times, doing mental work has little or no effect on your metabolic rate.
do economiists use the term investment to signify physical or mental work
bloopperds
You would use a mental image if you were daydreaming or if you were experiencing something that your mind would not accept (Something disturbing, unbelievable, etc.). You could also use a mental image when you are trying to remember something or picture the result of an action or possibility.
Disabled, or for a person with a mental disability, you can use the term "mentally challenged."
a kind that you use something to think out of the answer
(Lassitude is a state of physical or mental weariness; lack of energy.)My own lassitude has been the enemy of my agenda.The lassitude of the workers reflected their disinterest in the project.
no, the energy needs energy to do any form of energy or work for the energy.
Physical Energy
Matter: Matter is anything that has mass and volume. (Which is practically EVERYthing around you.) Energy: Energy is what we use to accomplish physical actions and is an unseen quality that refers to the quality or condition of something. Light energy is an exception because it can be seen.
you mean Jutsu, a jutsu ( "technique" or "skill") refers to the supernatural abilities ninja can use. ninja use jutsu by manipulating a form of energy known as chakra, a combination of the physical and mental energies in the body. Jutsu are classified into three categories: genjutsu, techniques that produce illusions; taijutsu, physical attacks that generally use only the body's physical energy; and ninjutsu, general techniques that do not fall into either of the other two categories.