An electron has a mass of 9.11×10^−31 kg. The charge on an electron is −1.60×10^−19 C...
An electron has a mass of 9.11×10^−31 kg. The charge on an electron is −1.60×10^−19 C .
An electron is released from rest in a field that has a magnitude of 100 V/m = 100 N/C. What is the magnitude of the electron's acceleration, in m/s/s? Please provide your answer both in scientific notation and as a decimal.
Homework Answers
Solution) m = 9.11×10^(-31) kg
q = - 1.6×10^(-19) C
E = 100 N/C
a = ?
Force , F = E|q|
ma = E|q|
a = (E|q|)/(m)
a = (100×1.6×10^(-19))/(9.11×10^(-31))
a = 17.56×10^(12) m/s^2
Therefore , a = 17.6×10^(12) m/s^2
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