Light Independent Reactions
Answer:
heat energy
Explanation:
Friction causes the molecules on rubbing surfaces to move faster, so they have more energy. This gives them a higher temperature, and they feel warmer.
on the globe , the largest continent on earth , asia lies in between eastern and northern hemisphere. it is also known that country china comes in asian continent. hence we can say that china also lies in between eastern and northern hemisphere.
hence the two hemispheres are northern and eastern.
By using Coulomb's law, we want to find the value of q₁ given that q₂ experiences no net electric force. We will find that q₁ = 8nC
<h3>Working with Coulomb's law.</h3>
Coulomb's law says that for two charges q₁ and q₂ separated by a distance r, the force that each one experiences is:

Where k is a constant
Here we can see that q₂ interacts with two charges, then the total force on q₂ will be:

And we know that it must be equal to zero, so we can write it as:

The parenthesis must be equal to zero, so we can write:

And now we can solve this for q₁ to get:

If you want to learn more about Coulomb's law, you can read:
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