You can describe the motion of an object by its position, speed, direction, and acceleration
Dispersion occurs due to the different degrees of refraction experienced by different colours of light. Light of different colours may travel with the same speed in a vacuum, but they travel at different speeds in some refracting medium. The speed of violet light is relatively lower than that of red light.
I think the answer would be 70
Answer:
The distance between the two charges is =4.4mm
