1 point Q2.(a) Electromagnetic waves have many uses. The diagram shows two
ways of sending information using electromagnetic waves. (i) What type of
wave is used to send information to and from satellites?*
mouth
Satellite
-Atmosphere
Your answer

Answerthe force between the charges will be  f/9 (one-ninth of force f)explanationcoulomb's law relates the magnitudes  two point charges q₁ and q₂, the distance, r, between the charges, and the electrostatic force, f, between the two charges:     k represents coulomb's constant, k = 8.99×10⁹ n·m²/c².note that if we have r = 3r, then   

Answerbiological;

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