A -60 nC charged particle is in a uniform electric field E⃗ = (20 V/m , east)....
A -60 nC charged particle is in a uniform electric field E⃗ = (20 V/m , east). An external force moves the particle 2.0 m north, then 5.0 m east, then 7.0 m south, and finally 4.0 m west. The particle begins and ends its motion with zero velocity.
Part A
How much work is done on it by the external force?
Express your answer to two significant figures and include the appropriate units.
Part B
What is the potential difference between the particle's final and initial positions?
Express your answer to two significant figures and include the appropriate units.
Homework Answers
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A -60 nC charged particle is in a uniform electric field
E⃗ = (20 V/m , east)....
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