Physics, 09.04.2020 05:22 Babygirljay1540
A student combs his hair with a plastic comb, and the hair becomes positively charged. What is the net charge of the comb and the hair and the direction of the charge
transfer?
A.)Protons move from the comb to the hair, and the total charge of the hair and the comb is positive.
B.)Electrons move from the hair to the comb, and the total charge of the hair and the comb is negative.
C.)Protons move from the comb to the hair and the total charge of the hair and the comb is zero.
D.)Electrons move from the hair to the comb, and the total charge of the hair and the comb is zero.
Answers: 1
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A student combs his hair with a plastic comb, and the hair becomes positively charged. What is the n...
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