Van de Graaff & electric force?

  • Thread starter manutd84
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Homework Statement


A Van de Graaff generator is charged so that the electric field exerted at the top surface is 2.0× 10^6 N/C directed upwards. Find the a) the electric force exerted on a styrofoam peanut (q= 0.025μC) released at its surface, b) the gravitational force on the peanut, c) its acceleration

(g= 10 m/s^2 & mass of peanut=0.20g)


Homework Equations





The Attempt at a Solution

 

Answers and Replies

  • #2
cristo
Staff Emeritus
Science Advisor
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Again, you need to show your work before we can help you.
 

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