Dos cargas q1 = 20 x 10-8 y q2 = ‒ 5 x 10-8 C están en el aire colocadas a 10 cm de distancia. Calcular la intensidad del campo eléctrico a la mitad de esa distancia y la fuerza sobre una carga Q = 4 x 10-8 C situada en ese punto.

answer: b.

explanation:

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this

answer; how far out of place which the object finished relative to the starting location;

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2