9. Un automóvil parte del reposo y se acelera uniformemente a 10 m/s2 para pasar dos semáforos consecutivos que se encuentran separados 200 m. Si el vehículo tarda 4s en pasar los dos semáforos, determine la distancia a la que se encuentra el primer semáforo del punto de partida.

The answer which is not a detail carson used to describe the pool in the cave at low tide is b.  hundreds of periwinkles browse the branches and roots of the trees. 

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