Around a single point charge +Q are indicated equipotential surfaces with radii r1 and r2.

Sunday, 12 August 2018

4:03 PM

Machine generated alternative text: Question: Q Figure 1 _ Around a single point charge +Q are indicated equipotential surfaces witn radii rl and A charge +Q = 1.63/1 C is located at the origin. part 1) What is the electric potential at a distance rl = 1.37 cm trom +Q? Take the electric potential at Do to be O. part 2) What is the change in electric potential as a test charge moves trom rl = 1.37 cm to 5.34 cm in this tield? part 3) A particle witn a charge +3.84 x 10 8 C and mass 8.04 x 10 kg is released trom rest at rl = 1.37 cm. What speed does it nave when it reaches = 5.34 cm?

 

Machine generated alternative text: A correct answer is 1070000, which can be typed in as follows: 187eaae A correct answer —795000, which can be typed in as follows: -7gsaae A correct answer is 8720000, which can be typed in as follows: 872eaae

 

 

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