Question

What is the speed of Darkness ?

What is the speed of Gravity ?

What is the speed of Electricity ? ​

Answer 1

Answer:

Darkness travels at the speed of light. More accurately, darkness does not exist by itself as a unique physical entity, but is simply the absence of light.

A change in the distribution of energy and momentum of matter results in subsequent alteration, at a distance, of the gravitational field which it produces

The word electricity refers generally to the movement of electrons through a conductor in the presence of a potential difference or an electric field. The speed of this flow has multiple meanings.

Answer 2

Answer:

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Explanation:

1) Darkness travels at the speed of light. More accurately, darkness does not exist by itself as a unique physical entity, but is simply the absence of light.

2)classical theories of gravitation, the changes in a gravitational field propagate. A change in the distribution of energy and momentum of matter results in subsequent alteration, at a distance, of the gravitational field which it produces. 

3)The word electricity refers generally to the movement of electrons through a conductor in the presence of a potential difference or an electric field. The speed of this flow has multiple meanings