Riss7277 Riss7277 06-01-2023 Physics contestada Positive point charges q = 9.00 μC and q′= 4.00 μC are moving relative to an observer at point P, as shown in the figure (Figure 1) . The distance d is 0.130 m , v = 4.50×106 m/s , and v′= 9.00×106 m/s
