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Compute all parts of given problem:
Problem: A negative charge of -0.535 µC exerts an upward 0.190Nforce on an unknown charge 0.325m directly below it.
Part I: What is the unknown charge?
Part II: What is the magnitude of the force that the unknown charge exerts on the charge?
Please show me step by step or type in formulas used. I am so lost!!
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