Please include the steps of the
solution
Homework Answers
the
lorentz force acting on moving charge F=q(E +(vxB) )
vxB=(3i-5k)x(5i+4j) =12k-25j-20(-i) =20i-25j+12k
F=-1.6(10)-19 ( (3.5i-4.5j+2k) +(20i-25j+12k) = -1.6(10)-19 (23.5i -29.5j +14k) N
Add Answer to:
Please include the steps of the
solution
An electron is moving at a speed of v...
3. If a proton is moving along the x-axis at 8/10 times the speed of light...
3. If a proton is moving along the x-axis at 8/10 times the speed of light in vacuum, through a region of space where the Electric field is 2i and the Magnetic field 3i+4j, find the magnitude of the force on the proton.
What is the magnitude of the force on a electron moving with speed v = 0.62...
What is the magnitude of the force on a electron moving with speed v = 0.62 m/s perpendicularly to the direction of a constant magnetic field with magnitude B = 0.21396 Wb/m2. The mass of an electron is 9.1 x 10-31 kg Do not include units or sign in your answer. Answer using scientific notation.
Problem 1: An electron travels through the uniform magnetic field of field strength B = (2.5...
Problem 1: An electron travels through the uniform magnetic field of field strength B = (2.5 i +3.5i) mt and electric field of field strength 4.00 IV/M. If the electron is moving with the velocity v= (1500 j + 2000 k)m/s. Calculate the net force acting on the electron in terms of unit vector notation.
Two long straight wires carrying a conventional current I are connected by a three-quarter-circular arc of...
Two long straight wires carrying a conventional current I are connected by a three-quarter-circular arc of radius R. An electron is moving to the right with a speed of v as it passes through the center C of the arc, and at that instant Lorentz force on the electron is zero. a )What is the direction of the net magnetic field at the center of the arc? b)What is the direction of the magnetic force on the electron? c)If an...
i+j+k A charge q moving with speed v enters a region of constant magnetic field given...
i+j+k A charge q moving with speed v enters a region of constant magnetic field given by B-B The unit vector in the i-23+3 direction of the velocity vector is given by n- If an electric feld E is applied such that the charge experiences zero resultant force while it is moving through the electric magnetic fields, then the unit vector in the direction of the electric field is B)-(4부) i+j+k i-2j+k
19. [6 pts] An electron moving with a velocity v enters a region between two parallel...
19. [6 pts] An electron moving with a velocity v enters a region between two parallel plates that are 6 mm apart. The electron is deflected toward the bottom plate. On the diagram, draw and label the following vectors: (a) The electric field vector due to the parallel plates at the location of the electron. Label it E (b) The electric force vector acting on the electron. Label it FE. Your answer must be consistent with part (a). (c) The...
question 7 Q-7An electron is moving at 2 meters per second in the +z direction when...
question 7
Q-7An electron is moving at 2 meters per second in the +z direction when it encounters a 12-N/C electric field directed in the +x direction and a 12-T magnetic field directed in the +y direction. Determine A) the electric force (magnitude and direction), and B) magnetic force (magnitude and direction) acting on the electron. For extra credit determine the net force and resulting acceleration of the electron
1. An electron moving along the +X-axis with a speed of 3x105 m/s when it enters...
1. An electron moving along the +X-axis with a speed of 3x105 m/s when it enters a region of uniform magnetic field with strength of 10 T in the +y- direction. What is the Electric field in the region if the electron maintains its initial velocity? Give your answer in component form.
Answer should be V = (E)/ (B) 6 Suppose a charged particle is moving through a...
Answer should be V = (E)/ (B)
6 Suppose a charged particle is moving through a region of space in which there is an electric field perpendicular to its velocity vector, and also a magnetic field perpendicular to both the particle's velocity vector and the electric field. Show that there will be one particular velocity at which the particle can be moving that results in a total force of zero on it; this requires that you analyze both the magnitudes...
Problem 3) An electron moving in a circle at a constant speed v has coordinates a(t) a cosut and ...
Problem 3) An electron moving in a circle at a constant speed v has coordinates a(t) a cosut and y(t)- a sin ut, where a= 1 m. and u-wa=0.77c. The field point is located on the x-axis at position r=(2a,0,0). Take the speed of light to be c 3x 108 m/s. a) what are the coordinates of the electron at time t = 6.8 ns? b) If the time in part (a) represents the retarded time tr, what is the...
Problem 1: An electron travels through the uniform magnetic field of field strength B = (2.5 i +3.5i) mt and electric field of field strength 4.00 IV/M. If the electron is moving with the velocity v= (1500 j + 2000 k)m/s. Calculate the net force acting on the electron in terms of unit vector notation.
i+j+k A charge q moving with speed v enters a region of constant magnetic field given by B-B The unit vector in the i-23+3 direction of the velocity vector is given by n- If an electric feld E is applied such that the charge experiences zero resultant force while it is moving through the electric magnetic fields, then the unit vector in the direction of the electric field is B)-(4부) i+j+k i-2j+k
19. [6 pts] An electron moving with a velocity v enters a region between two parallel plates that are 6 mm apart. The electron is deflected toward the bottom plate. On the diagram, draw and label the following vectors: (a) The electric field vector due to the parallel plates at the location of the electron. Label it E (b) The electric force vector acting on the electron. Label it FE. Your answer must be consistent with part (a). (c) The...
question 7
Q-7An electron is moving at 2 meters per second in the +z direction when it encounters a 12-N/C electric field directed in the +x direction and a 12-T magnetic field directed in the +y direction. Determine A) the electric force (magnitude and direction), and B) magnetic force (magnitude and direction) acting on the electron. For extra credit determine the net force and resulting acceleration of the electron
1. An electron moving along the +X-axis with a speed of 3x105 m/s when it enters a region of uniform magnetic field with strength of 10 T in the +y- direction. What is the Electric field in the region if the electron maintains its initial velocity? Give your answer in component form.
Answer should be V = (E)/ (B)
6 Suppose a charged particle is moving through a region of space in which there is an electric field perpendicular to its velocity vector, and also a magnetic field perpendicular to both the particle's velocity vector and the electric field. Show that there will be one particular velocity at which the particle can be moving that results in a total force of zero on it; this requires that you analyze both the magnitudes...
Problem 3) An electron moving in a circle at a constant speed v has coordinates a(t) a cosut and y(t)- a sin ut, where a= 1 m. and u-wa=0.77c. The field point is located on the x-axis at position r=(2a,0,0). Take the speed of light to be c 3x 108 m/s. a) what are the coordinates of the electron at time t = 6.8 ns? b) If the time in part (a) represents the retarded time tr, what is the...
Most questions answered within 3 hours.
-
A 2.5 kg block rests on a 30 ∘ slope and is attached by a string...
asked 39 seconds from now -
In C++ code language please:
1. Created a linked list
2. Insert 5 values: 1, 10,...
asked 2 minutes ago -
By analogy with automobiles, defects in cancer critical genes
have been likened to broken brakes and...
asked 23 minutes ago -
Supposing Delta is an example of a very large US commercial
airline, how does the magnitude...
asked 27 minutes ago -
The total amount of shares that a corporation's charter allows
it to issue is:
Issued.
Authorized....
asked 29 minutes ago -
Which of the following statements is false? Explain what is
wrong with the statement.
a. A...
asked 36 minutes ago -
Vincent Simmons appeals from the trial court's order awarding to
his wife, Dorothy Simmons, a one-half...
asked 37 minutes ago -
A group of researchers has developed a method that they
hypothesize will improve the reading ability...
asked 38 minutes ago -
When 1 Liter volumes of the below solutions are mixed, which
will result in the precipitation...
asked 41 minutes ago -
A truck moving at 45 m/s passes a police car moving at 36 m/s in
the...
asked 39 minutes ago -
By using specific examples, explain how multinational firms
balance (or not as the case may be)...
asked 42 minutes ago -
Given X ~ Exp(1/8), we survey 100 at a time and are interested
in the distribution...
asked 59 minutes ago