Question 14 An electron starts from rest. There are two charged plates, 12cm apart, which an electric field strength of 175N/C, that accelerate an electron into a magnetic field, which has a field strength of O 260T (refer to diagram below). tO electroa a) What is the speed of the electron as it leaves the plates/enters the magnetic field? b) What is the magnetic force acting on the electron when it is in the magnetic field ) What is the radius of the path the electron takes in the magnetic field (DRAW THE PATH THE ELECTON TAKES / STATE INITIAL DIRECTION OF TURN)

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Please answer question and just send me the paper solutions asap dont type the answer question 14 abc please help me use this formula
Question 14
An electron starts from rest. There are two charged plates, 12cm apart, which an
electric field strength of 175N/C, that accelerate an electron into a magnetic field,
which has a field strength of O.260T (refer to diagram below).
Hil
-TO
electrun
a) What is the speed of the electron as it leaves the plates/enters the magnetic field?
b) What is the magnetic force acting on the electron when it is in the magnetic field
c) What is the radius of the path the electron takes in the magnetic field (DRAW THE
PATH THE ELECTON TAKES / STATE INITIAL DIRECTION OF TURN)
Transcribed Image Text:Question 14 An electron starts from rest. There are two charged plates, 12cm apart, which an electric field strength of 175N/C, that accelerate an electron into a magnetic field, which has a field strength of O.260T (refer to diagram below). Hil -TO electrun a) What is the speed of the electron as it leaves the plates/enters the magnetic field? b) What is the magnetic force acting on the electron when it is in the magnetic field c) What is the radius of the path the electron takes in the magnetic field (DRAW THE PATH THE ELECTON TAKES / STATE INITIAL DIRECTION OF TURN)
hotos
+ Add to
GMm
mearth = 5.97 x 1024kg
mmoon =
7.34 x 1022kg
%3D
Nm2
G = 6.67x10-11
kg?
v2
ac =
Te = 6378 km
Tmoon = 1737 h bu
ac = 4n?rf²
4n?r
%3D
ac =
T2
kq,92
F. =
r2
mproton = 1.67 x 10-27kg
melectron = 9.11 x 10-31kg
Nm2
k = 8.99x10°
C2
delectron/proton = ±1.60x10-19C
F. = qe
AE. = -W = -F,Ad=-qeAd
AE
AV =
AV
E = -
Ad
kq
E =
r2
Fmagnetic
= qvBsine
m. = 9.11 10-31kg
q = ±1.60 10-19C
1
E = =my?
2
Ee = qAV
mp = 1.67 10-27kg
F= qE
v?
a. =
10:20 AM
DE
ENG
2021-06-17
Transcribed Image Text:hotos + Add to GMm mearth = 5.97 x 1024kg mmoon = 7.34 x 1022kg %3D Nm2 G = 6.67x10-11 kg? v2 ac = Te = 6378 km Tmoon = 1737 h bu ac = 4n?rf² 4n?r %3D ac = T2 kq,92 F. = r2 mproton = 1.67 x 10-27kg melectron = 9.11 x 10-31kg Nm2 k = 8.99x10° C2 delectron/proton = ±1.60x10-19C F. = qe AE. = -W = -F,Ad=-qeAd AE AV = AV E = - Ad kq E = r2 Fmagnetic = qvBsine m. = 9.11 10-31kg q = ±1.60 10-19C 1 E = =my? 2 Ee = qAV mp = 1.67 10-27kg F= qE v? a. = 10:20 AM DE ENG 2021-06-17
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