Consider a very long, straight wire that carries a current 13.0 A current. An electron moves above the wire at a distance 1.70 cm away from the wire. with a velocity of 275 km/s parallel to the wire in the same direction as the current. Part A What is the magnitude of the electron's initial acceleration. Express your answer to three significant figures and include the appropriate units. HA Value a = Units Submit Request Answer Part B What is the direction of the electron's initial acceleration. O towards the wire O away from the wire O parallel to the wire in the direction of the initial velocity O parallel to the wire opposite to the direction of the initial velor

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B3
Consider a very long, straight wire that carries a
current 13.0 A current. An electron moves above
the wire at a distance 1.70 cm away from the wire.
with a velocity of 275 km/s parallel to the wire in
the same direction as the current.
Part A
What is the magnitude of the electron's initial acceleration.
Express your answer to three significant figures and include the appropriate units.
HA
Value
Units
a =
Submit
Request Answer
Part B
What is the direction of the electron's initial acceleration.
O towards the wire
away from the wire
O parallel to the wire in the direction of the initial velocity
O parallel to the wire opposite to the direction of the initial velocity
Transcribed Image Text:Consider a very long, straight wire that carries a current 13.0 A current. An electron moves above the wire at a distance 1.70 cm away from the wire. with a velocity of 275 km/s parallel to the wire in the same direction as the current. Part A What is the magnitude of the electron's initial acceleration. Express your answer to three significant figures and include the appropriate units. HA Value Units a = Submit Request Answer Part B What is the direction of the electron's initial acceleration. O towards the wire away from the wire O parallel to the wire in the direction of the initial velocity O parallel to the wire opposite to the direction of the initial velocity
Part C
What should be the magnitude of a uniform electric field that will allow the electron to continue to
travel parallel to the wire?
Express your answer to three significant figures and include the appropriate units.
HA
E =
Value
Units
Submit
Request Answer
Part D
What should be the direction of this electric field? Justify your answer
Essay answers are limited to about 500 words (3800 characters maximum, including
spaces).
3800 Character(s) remaining
Transcribed Image Text:Part C What should be the magnitude of a uniform electric field that will allow the electron to continue to travel parallel to the wire? Express your answer to three significant figures and include the appropriate units. HA E = Value Units Submit Request Answer Part D What should be the direction of this electric field? Justify your answer Essay answers are limited to about 500 words (3800 characters maximum, including spaces). 3800 Character(s) remaining
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