Question

The strength of the electric field 0.5 m from a 6 µc charge is _______ n/c. (use k = 8.99 × 109 n•meters squared per coulomb squared and round answer to the nearest whole number.) 215760 539400 697976 512356

Answer 1

This question involves the concepts of electric field strength and distance.The strength of the electric field is "215760 N/C".

What is the Strength of Electric Field?

The electric field strength due to a charge is given by the following formula:

$E=\dfrac{kq}{r^2}$

where,

E = Electric Field Strength = ?

k = Colomb's constant = 8.99 x 10⁹ N.m²/C²

q = magnitude of charge = 6 μC = 6 x 10⁻⁶ C

r = distance = 0.5 m

Therefore, putting the values in the formula;

$E=\dfrac{(8.99\times 10^9)(6\times 10^{-6})}{0.5}$

E = 215760 N/C

Thus the strength of the electric field is "215760 N/C".

Learn more about electric field strength here:

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