Question

An electron that has a velocity with x component 1.9 × 106 m/s and y component 3.4 × 106 m/s moves through a uniform magnetic field with x component 0.033 T and y component -0.15 T. (a) Find the magnitude of the magnetic force on the electron. (b) Repeat your calculation for a proton having the same velocity.

Answer #1

An electron that has a velocity with x component 2.0 × 106 m/s
and y component 3.9 × 106 m/s moves through a uniform magnetic
field with x component 0.035 T and y component -0.21 T. (a) Find
the magnitude of the magnetic force on the electron. (b) Repeat
your calculation for a proton having the same velocity.

a) An electron has a velocity of 7.0 x 106 m/s in the
positive x direction at a point where the magnetic field has the
components Bx = 3.0 T, By = 2.5 T, and Bz =
2.0 T. What is the magnitude of the acceleration of the electron at
this point (in 1018 m/s2)? (me = 9.11 x
10-31 kg, e = 1.6 x 10-19 C)
b) A particle (q = 5.0 nC, m = 3.0 μg) moves in...

An electron moves at 2.50 x 106 m/s through a region in which
there is a magnetic field of unspecified direction and magnitude
7.40 x 10-2 T. (a) What is the smallest possible magnitude of the
acceleration of the electron due to the magnetic field?(1.5 marks)
(b) What is the largest possible magnitude of the acceleration of
the electron due to the magnetic field? (c) If the actual
acceleration of the electron is one-fourth of the largest magnitude
in part...

An electron with a velocity given by v⃗ =(1.6×105 m/s
)x^+(6700 m/s )y^ moves through a region of space with a magnetic
field B⃗ ==(0.26 T )x^−(0.10 T )z^ and an electric field E⃗ =(220
N/C )x^.
Using cross products, find the magnitude of the net force acting
on the electron. (Cross products are discussed in Appendix A.)
Express your answer using two significant figures.

An electron has an initial velocity of 2.2×106 m/s in
the +x direction. It enters a uniform electric field E = 382 N/C
which is in the +y direction. What is the ratio of the y-component
of the velocity of the electron to the x-component of the velocity
after traveling 9 cm in the +x direction in the field? (Your result
must include 2 digit after the decimal point and maximum of 5% of
error is accepted in your answer....

An electron moves at 2.70×106 m/s through a region in
which there is a magnetic field of unspecified direction and
magnitude 7.10×10−2 T What is the largest possible
magnitude of the acceleration of the electron due to the magnetic
field IN M/S^2?)

an electron is projected with a velocity of 3 x 10^7 m/s East
into a uniform magnetic field of 4 T downward.
a) find the magnitude and direction of the force on the
electron.
b) what will be the radius of the circular path of the
electron?

Thanks in advance, I couldn't find the answers to the following
questions:
Q1) A particle (q = –4.0 µC, m = 5.0
mg) moves in a uniform magnetic field with a velocity having a
magnitude of 2.0 km/s and a direction that is 50° away from that of
the magnetic field. The particle is observed to have a magnetic
force with a magnitude of 29 ?N. What is the magnitude of the
magnetic field?
Q2) An electron has a velocity...

A proton, traveling with a velocity of 6.8 x 106 m/s
due east, experiences a maximum magnetic force of 8.0 x
10-14 N. The direction of the force is straight down,
toward the surface of the earth. What is the magnitude and
direction of the magnetic field B, assumed perpendicular to the
motion?

A 1.2-C charge moves with a velocity of (2.7 +4.2 +5.4 ) m/s and
experiences a magnetic force of (3.4 -25.0 +18.0 ) N. The
x-component of the magnetic field equal is zero.Determine the
y-component of the magnetic field.

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