Moving a charge from point A, where the potential is 360 V , to point B, where t

Question

Moving a charge from point A, where the potential is 360 V , to point B, where the potential is 160 V , takes 4.6×104 J of work.

Part A

What is the value of the charge?

Express your answer to two significant figures and include the appropriate units.

Moving a charge from point A, where the potential is 360 V , to point B, where the potential is 160 V , takes 4.6×104 J of work.

Part A

What is the value of the charge?

Express your answer to two significant figures and include the appropriate units.

Explanation / Answer

Workdone = q * dV
charge q = W / dV

= 4.6*10^-4 /(160 -360)

= -2.3 *10^-6C

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