Find what is unknown charge

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Reference no: EM13522888

A negative charge of -0.550 exerts an upward 0.225 force on an unknown charge 0.285 directly below it.

Part A what is unknown charge.

Part B What is the magnitude of the force that the unknown charge exerts on the -0.550 charge?

Part C What is the direction of the force that the unknown charge exerts on the -0.550 charge? upward or downward.

Reference no: EM13522888

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