We'll now show which the mechanical power produced by a force File on the physique going with the velocity v may be expressed given that the merchandise: P = d W d t = F ⋅ v displaystyle P= frac dW dt =mathbf File cdot mathbf v

. Lots of people are more power-entire than Some others. That is, many people are effective at doing the identical number of do the job in much less time or even more get the job done in a similar length of time. A common physics lab requires speedily climbing a flight of stairs and applying mass, height and time details to find out a scholar's personal power. Despite the diagonal motion alongside the staircase, it is frequently assumed which the horizontal motion is continuous and every one of the pressure within the steps is accustomed to elevate the student upward at a constant velocity.

: of, associated with, or staying a food at which influential individuals discuss business enterprise or politics a power lunch

, forcing workers to operate extra time without the need of shell out. The organization was Nearly ruined in the power struggle

referred to as also power appurtenant — power coupled by having an interest : a power accompanying an curiosity with the donee in the house to which the power relates — power in gross : a unadorned power exercisable by the donee only inside the development of estates that won't connect towards the estate the donee retains or be happy out on the donee's have interest — power of acceptance : the power of an offeree to bind an offeror to your contract by accepting the give — power of modification

If in its place the force is variable more than a three-dimensional curve C, then the operate is expressed with regard to the road integral:

He wrote magnificently for actors, endowing them with powers of speech that surpass the capacities of most mere mortals.

Specifying power especially techniques may have to have interest to other quantities; for example, the power involved with shifting a floor automobile is definitely the merchandise of the aerodynamic drag in addition traction force to the wheels, and also the velocity with the automobile.

) (b) The number of times of the diet of 2000 huge energy are such as the gravitational Power modify from sea level to the highest of Mount Everest, 8848 m higher than sea level? Suppose your pounds is fifty eight kg. (The body will not be anywhere around a hundred% economical in converting chemical Vitality into adjust in altitude. Also Take note that this is Along with your basal metabolism.)

a : possession of Handle, authority, or affect above Other folks b : just one acquiring these power precisely : a sovereign point out c : political Command or impact

The amount get the job done needs to do that has a power producing a displacement. Perform has very little to perform with the period of time this power functions to trigger the displacement. From time to time, the function is finished very quickly and also other times the operate is done relatively slowly. As an example, a rock climber takes an abnormally very long time to elevate her human body up a few meters alongside the facet of a cliff.

: locations the place people today discuss Aizen Power troubles and make vital choices In particular about political issues

Britannica Dictionary definition of POWER normally made use of before a noun 1  : of or relating to electrical power a power

: the people that determine exactly what is authorized or satisfactory in a group, Corporation, and so forth. The students preferred to possess a huge party, though the powers that be