An electron, released in a region where the electric field is uniform, is observed to have an acceleration of 4.50x 10¹4 m/s² in the positive x direction. 1) Determine the magnitude of the electric field producing the acceleration. (Express your answer to three significant figures.) Submit kN/C 2) Assuming the electron is released from rest, determine the time required for it to reach a speed of 11,200 m/s, the escape speed from Earth's surface. (Express your answer to three significant figures.) x10-11 S

University Physics Volume 2
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ISBN:9781938168161
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Chapter5: Electric Charges And Fields
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Problem 94P: A proton enters the uniform electric field produced by the two charged plates shown below. The...
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An electron, released in a region where the electric field is uniform,
is observed to have an acceleration of 4.50×10¹4 m/s² in the positive
x direction.
1) Determine the magnitude of the electric field producing the
acceleration. (Express your answer to three significant figures.)
Submit
kN/C
2) Assuming the electron is released from rest, determine the time
required for it to reach a speed of 11,200 m/s, the escape speed
from Earth's surface. (Express your answer to three significant
figures.)
x10-11
S
Transcribed Image Text:An electron, released in a region where the electric field is uniform, is observed to have an acceleration of 4.50×10¹4 m/s² in the positive x direction. 1) Determine the magnitude of the electric field producing the acceleration. (Express your answer to three significant figures.) Submit kN/C 2) Assuming the electron is released from rest, determine the time required for it to reach a speed of 11,200 m/s, the escape speed from Earth's surface. (Express your answer to three significant figures.) x10-11 S
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