A charged cloud system produces an electric field in the

Reference no: EM13615313

A charged cloud system produces an electric field in the air near Earth's surface. A particle of charge -2.2 x 10^-9 C is acted on by a downward electrostatic force of 2.7 x 10^-6 N when placed in this field.

(a) What is the magnitude of the electric field?

(b) What is the magnitude of the electrostatic force on a proton placed in this field?

(d) What is the ratio of the electrostatic force to the gravitational force in this case?

Reference no: EM13615313

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