Surrounding every charge (or group of charges) is a thing, called an electric field. (it is a vector thing). E. Definition: The electric field at a point. E in empty space is a vector quantity which can be measured by the following procedure: place a small test charge q at that point, measure the force on q due to all other charges.
Photovoltaic cells are well known for their ability to convert solar energy (1) into electrical energy.
Respuesta:
24m
Explicación:
Según la ecuación de movimiento
v = u + en
Dado
Velocidad final v = 12 m / s
velocidad inicial u = 0 m / s
tiempo t = 4s
Sustituir
12 = 0 + 4a
a = 12/4
a = 3 m / s²
Lo siguiente es obtener la distancia;
S = ut + 1 / 2at²
S = 0 (4) + 1/2 (3) (4) ²
S = 3 * 16/2
S = 48/2
S = 24 m
Por lo tanto, la distancia requerida es de 24 m.
<u><em>Answer:</em></u>
The ability of a substance to dissolve into another, called the solvent.
<u><em>Explanation:</em></u>
That is why water is called <u><em>"the universal solvent."</em></u>
Because it can dissolve almost anything.
The speed and temperature have nothing to do with solubility.
