An electron is released from rest in a uniform electric field and accelerates to the north at a rate of 115 m/s squared. what are the magnitude and direction of the electric field?

The direction of the electric field would be south. 

qE/m = 115 
       E = 115*m/q 
           = 115 * 9.1 * 10^(-31) / 1.67*10^(-19) 
           = 762.87 * 10^(-12) 
           = 6.27 x 10^-10 N/C

Hope this answers the question. Have a nice day. Feel free to ask more questions.

Iread this book last year so take this with a grain of salt.gene jumps from the tree to compete with finny due to the fact that gene is always trying to do better than finny. he is put under the grasp of peer pressure due to finny almost forcing him to do this. ever since he first jumped finny kept pressuring him to jump since he thought gene enjoyed jumping.rather than uses this answer you should probably just reread chapters 3-4

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