Te propongo como tarea, entregar una foto del siguiente ejercicio resulto, lo más nítida y clara posible: Determina y representa en un esquema las fuerzas eléctricas que se ejercen dos cargas q1 = 5,0 μC y q2 = 8,0 μC si la distancia entre ellas es 0,02m.

*Recuerda que debes hacer el diagrama de las cargas y dererminar el valor de las fuerzas.

answer: the rock sample is a sedimentary rock.

explanation:

it is given that:

mass of rock sample, m = 2.7 g

volume of rock sample,

so, density of rock sample will be

since, the density of rock sample is . hence, the rock sample is a sedimentary rock, whose densities varies between .

a and b sometimes have a positive value

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.

it would be c. predictability