Question about Work: Power
Subject Physics
Physics
Source Originais Teachy
Originais Teachy
Topic Work: Power
Work: Power
Difficulty Medium
Medium
(Originais Teachy 2023) - Question Medium of Physics
In physics, power is defined as the amount of energy transferred per unit of time and can be measured in joules per second (J/s). Which of the alternatives below best describes the definition of Power?a.
It is the resultant force applied to a moving object.
b.
It is the work done on a moving body.
c.
It is the angular acceleration of a rigid body.
d.
It is the rate of change of the mechanical energy stored in the system.
e.
It is the angular velocity of a rigid body.
Answer sheet:
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Answer sheet
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