before the thunder stand on end Ahir with mass 0.50 mg and 1.0 PC
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Explanation:
The electric force is equal to the weight.
Electric force = Weight
Eq = mg
Electric field strength E = mg / q
{mass should be in kg.}
E = (0.5×10-6) × 9.81 / (1.0×10-12)
E = 4.9×106 N C-1
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0
Answer:
A hair with mass 0.50 mg and charge 1.0 pC is supported by a force due to an electric field.
Ignore any forces other than the weight of the hair and the electric force.
Explanation:
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