A 3.8 cm -diameter isolated metal sphere carries a net charge of 0.80 µC Part A What is the potential at the sphere's surface? Express your answer using two significant figures. ? kV Submit Request Answer Part B If a proton were released from rest at the sphere's surface, what would be its speed far from the sphere? Express your answer using two significant figures. Πνη ΑΣφ m/s

A 3.8 cm -diameter isolated metal sphere carries a net charge of 0.80 µC Part A What is the potential at the sphere's surface? Express your answer using two significant figures. ? kV Submit Request Answer Part B If a proton were released from rest at the sphere's surface, what would be its speed far from the sphere? Express your answer using two significant figures. Πνη ΑΣφ m/s

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 20P: At a certain distance from a charged particle, the magnitude of the electric field is 500 V/m and...

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