D) Un alambre muy largo tiene una densidad de carga lineal de 1.8 nC / m. La magnitud del campo el├Иctrico a dos metros de distancia desde el alambre es
1) 32 N/C.
2) 64 N/C.
3) 16 N/C.
4) 56 N/C

You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?

1. how to locate the image in converging(concave) mirror and diverging (convex) mirror with salt. 2. how to locate the image in a converging (convex) lens and diverging (concave) lens with salt.

Which subatomic particle has a negative charge