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I've attached the questions from a worksheet.
http://i2.photobucket.com/albums/y15/seiferseph/1.jpg
For starters, how do i do the first one? i know Fe = q*E, but what is the charge? is it just 2 x 1.6x10^16 (because there are two protons?)
for the rest, here are the answers i got, could anyone confirm any? i'm not sure about these.
2) a) Fe = 0.45 N
b) E = 4.5 x 10^9 N/C
3) E = 250 N/C
4) Q = 3.0 x 10^6 C
5) E = 5.4 x 10^10 N/C to the right
Thanks again!
http://i2.photobucket.com/albums/y15/seiferseph/1.jpg
For starters, how do i do the first one? i know Fe = q*E, but what is the charge? is it just 2 x 1.6x10^16 (because there are two protons?)
for the rest, here are the answers i got, could anyone confirm any? i'm not sure about these.
2) a) Fe = 0.45 N
b) E = 4.5 x 10^9 N/C
3) E = 250 N/C
4) Q = 3.0 x 10^6 C
5) E = 5.4 x 10^10 N/C to the right
Thanks again!
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