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invinc1ble
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I don't know if this is the place to post this, but This is a simple Grade 12 Physics question that I have been working on for about half an hour now.
For those who don't normally use this notation,
2E10 = 2X10^10.
2E-2 = 2X10^-2
"A magnetic field of 3.4E-3T deflects electrons into a circular path of radius .014m. The electorns have been accelerated through a potential differenc eof 250V. If the charge of an electron is 1.6E-19C, what is the mass of the electron?"
I have done it three times, and I keep getting 7.25E-31Kg when in actuality, a real electron is 9.11E-31Kg
For those who don't normally use this notation,
2E10 = 2X10^10.
2E-2 = 2X10^-2
"A magnetic field of 3.4E-3T deflects electrons into a circular path of radius .014m. The electorns have been accelerated through a potential differenc eof 250V. If the charge of an electron is 1.6E-19C, what is the mass of the electron?"
I have done it three times, and I keep getting 7.25E-31Kg when in actuality, a real electron is 9.11E-31Kg
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