Question

À term that tells how fast or slow
work is done
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Answer 1

Answer:

The faster you drive the faster you reach the airport, right? But what actually is the quantum that defines the fastness or slowness of an object. We already know that any change in the position with time is called motion. But what really matters here is the whether an object is showing slow or fast motion. Let’s explore the slow or fast motion of a moving object.

Answer 2

Energy tells us how fast or slow a work is done.

• Energy, basically, is the rate of doing work. That is, Energy(E) = (Work Done)/(Time taken)

=> E = W/t

• Instantaneous Energy of any system can be defined by the relation:

dE = W.dt

Where dE is the Energy of the system at any given instant of time dt.