La figura muestra dos partículas con carga positiva fijas sobre un lugar sobre el eje x. Las cargas son q1=1.60E-19 C y q2=3.2E-19 C. La separación es de r=0.020 m. ¿Cuál es la magnitud y dirección de la fuerza eléctrica que ejerce la carga q2 sobre la carga q1?

4. who was the first one to measure the speed of light and conclude that it is finite? 5. who was the first philosopher who thought the speed of light is finite? 13. what is the speed of light numerically? 14. give an example of something moving faster than light 15. give an example for some particles or waves that

Which of the following are appropriate acceleration units?

Aforce of 100 newtons is used to move an object a distance of 15 meters with a power of 50 watts. find the work dine and the time it takes to do the work