power, force, energy, strength, might mean the ability to exert effort. power may imply latent or exerted physical, mental, or spiritual ability to act or be acted upon.

POWER meaning: 1. ability to control people and events: 2. the amount of political control a person or group has…. Learn more.

POWER definition: ability to do or act; capability of doing or accomplishing something. See examples of power used in a sentence.

Definition of power noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Your power to do something is your ability to do it. Human societies have the power to solve the problems confronting them.

Nov 19, 2025 · Energy and power, while closely related, are distinct concepts in science, each with its unique characteristics and applications. Energy is fundamentally the capacity to perform work, …

Dec 2, 2015 · Here are questions dealing with human power. (a) If you follow a diet of 2000 food calories per day (2000 kC), what is your average rate of energy consumption in watts (power input)?

Power is energy flowing! It is measured as energy per unit of time. Energy is in Joules (J). Power is in Joules per second (J/s) which has the...

All machines are typically described by a power rating. The power rating indicates the rate at which that machine can do work upon other objects. Thus, the power of a machine is the work/time ratio for that …

Since power is a measure of energy over a set amount of time, we can measure it in joules per second. The SI unit for joules per second is the watt abbreviated as W.