Question: (6%) Problem 1: An electron is initially at rest in a uniform electric field having a strength of 1.8 x 106 V/m. It is

(6%) Problem 1: An electron is initially at rest in a uniform

(6%) Problem 1: An electron is initially at rest in a uniform electric field having a strength of 1.8 x 106 V/m. It is then released and accelerated by the presence of the electric field. Grade Summary A 33% Part (a) What is the change in the electron's kinetic energy, in kiloelectron volts, if it travels over a distance of 0.275 m in this field? AK= sin() cotan() atan() cosh() cos() asin() acotan() tanh() Degrees Submit Hints: 3% deduction per hint. Hints remaining: 3 tan() ( ) acos() E ^^ ^ sinh() cotanh() Radians Hint + * Feedback - 7 8 9 HOME 4 5 6 1 2 3 0 BACKSPACE DEL END CLEAR I give up! Feedback: 3% deduction per feedback. Deductions Potential 0% 100% Submissions Attempts remaining: 10 (0% per attempt) detailed view A 33% Part (b) Over how many kilometers would it have to be accelerated in the same electric field to increase its kinetic energy by 57.5 GeV? A 33% Part (c) In what direction did the electron move?

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