Answer:
it will reduce by 4
Explanation:
From Coulomb's law,
Force is inversely proportional to distance of separation between the centre of the two charges.
when d is doubled, the force between q and -q will reduce by a factor of 4 same also applies to the force on Q and any of q or -q
Answer:
Prevost's theory of exchanges stated that each body radiates to, and receives radiation from, other bodies. ... Prevost went on to comment that "The heat of several portions of space at the same temperature, and next to one another, is at the same time in the two species of equilibrium."
Explanation:
Answer:
Our consciousness is why they exist.
In Aristotle's Metaphysics, there are four causes of existence or change in nature: the material cause, the formal cause, the efficient cause, and the final cause.
We do know that the world will end sometime between 7 and 8 billion years from now that's all we know as of right now.