An 8.5 C charge requires an 8.0 Joules to move it from point X to Y, where the potential difference is 1.5 V. Calculate (a) the potential difference between points X and Y. (b) the potential at point Y. 2. Find the magnitude of a proton’s electric field at 0.80 m away from it. What is the electric potential at this distance?
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1. An 8.5 C charge requires an 8.0 Joules to move it from point X to Y, where the potential difference is 1.5 V.
Calculate (a) the potential difference between points X and Y. (b) the
potential at point Y.
2. Find the magnitude of a proton’s electric field at 0.80 m away from it. What is the electric potential at this distance?
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