Homework Answers
A.
Frequency will be same, f = 95.0 kHz
B.
We have, 
Electric field, 
C.
Option (3 ) : The electric field oscillates along the horizontal north south line
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In an EM wave traveling west, the B field oscillates up and down vertically and has...
In an EM wave traveling west, the B field oscillates up and down vertically and has...
In an EM wave traveling west, the B field oscillates up and down vertically and has a frequency of 94.0 kHz and an rms strength of 7.15×10−9T. Assume that the wave travels in free space. What is the frequency of the electric field? What is the rms strength of the electric field?
In an EM wave traveling west, the B field oscillates up and down vertically and has a frequency of 93.0 kHz and an rms strength of 7.35 x 10-9T
In an EM wave traveling west, the B field oscillates up and down vertically and has a frequency of 93.0 kHz and an rms strength of 7.35 x 10-9T. Assume that the wave travels in free space. Part AWhat is the frequency of the electric field? Part B What is the mms strength of the electric field? Part C What is the direction of its oscillation? The electric field oscillates along the horizontal north-south line The electric field oscillates vertically. The electric field oscillates along the horizontal...
1. If the electric field in an EM wave in free space has a peak magnitude...
1. If the electric field in an EM wave in free space has a peak magnitude of 8.7×10−5V/m, what is the peak magnitude of the magnetic field strength? B0 = _________ T 2. A 1500-nF capacitor with circular parallel plates2.0 cm in diameter is accumulating charge at the rate of 39.0 mC/s at some instant in time. a) What will be the induced magnetic field strength 12.5 cm radially outward from the center of the plates? B1 = _______ T...
The magnetic field of an electromagnetic wave in a vacuum is B. = (4.04/T) sin((9.50 x...
The magnetic field of an electromagnetic wave in a vacuum is B. = (4.04/T) sin((9.50 x 10) - wt), where x is in m and t is in Part A s You may want to review (Pages 889 - 892) What is the wave's wavelength? Express your answer to three significant figures and include the appropriate units. For help with math skills, you may want to review Rearrangement of Equations involving Multiplication and Division View Available Hint(s) UA c 2...
solve part A,B,C Constants Part A - Practice Problem: and has a In this example we...
solve part A,B,C
Constants Part A - Practice Problem: and has a In this example we will calculate the electric and magnetic fields of a carbon dioxide laser. The laser erits a sinusoidal electromagnetic wave that travels in vacuum in the direction. The wavelength is 10.6 um, and the field is along the axis, with a maximum magnitude of 1.5 MV/m. Find the equations for the magnitudes of vectors E and B as functions of time and position. What is...
▼ Part A Specify the electric field strength E Express your answer to two significant figures...
▼ Part A Specify the electric field strength E Express your answer to two significant figures and include the appropriate units Review Two 16 cm -long thin glass rods uniformly charged to +10nC are placed side by side, 4.0 cm apart. What are the electric field strengths E. E2. and Es at distances 1.0 cm, 2.0 cm, and 3.0 cm to the right of the rod on the left, along the line connecting the midpoints of the two rods? B+1...
A 170 g mass attached to a horizontal spring oscillates at a frequency of 3.10 Hx....
A 170 g mass attached to a horizontal spring oscillates at a frequency of 3.10 Hx. Att=0s, the mass is at 6.00 cm and has , - 42.0 cm/s. Determine: The maximum speed Express your answer to three significant nd include of op units. OP OO Value Units Submit Request Answer Part F The maximum acceleration. Express your answer to three significant figures and include the appropriate units. ? MAO Value Units Submit Request Answer Part G The total energy...
4.1 The amplitude of the B field of an EM wave is 2.9×10−7T. The wave travels...
4.1 The amplitude of the B field of an EM wave is 2.9×10−7T. The wave travels in free space Part A What is the amplitude of the E field? Express your answer to two significant figures and include the appropriate units. Part B What is the average power per unit area of the EM wave? Express your answer to two significant figures and include the appropriate units.
The magnetic field in a EM wave traveling in free space has an rms strength of...
The magnetic field in a EM wave traveling in free space has an rms strength of 22.9 nT. How long does it take to deliver 365 J of energy to 1.50 cm2 of a wall that it hits perpendicularly? Express your answer using three significant figures.
Determine the magnitude of the force on an electron traveling 6.45-105 m/s horizontally to the east...
Determine the magnitude of the force on an electron traveling 6.45-105 m/s horizontally to the east in a vertically upward magnetic field of strength 0.70 Express your answer to two significant figures and include the appropriate units. JA → ? F Value N Submit Request Answer Part B Determine the direction of the force on an electron. O to the North to the South O to the East O to the West Submit Request Answer
The magnetic field of an electromagnetic wave in a vacuum is B. = (4.04/T) sin((9.50 x 10) - wt), where x is in m and t is in Part A s You may want to review (Pages 889 - 892) What is the wave's wavelength? Express your answer to three significant figures and include the appropriate units. For help with math skills, you may want to review Rearrangement of Equations involving Multiplication and Division View Available Hint(s) UA c 2...
solve part A,B,C
Constants Part A - Practice Problem: and has a In this example we will calculate the electric and magnetic fields of a carbon dioxide laser. The laser erits a sinusoidal electromagnetic wave that travels in vacuum in the direction. The wavelength is 10.6 um, and the field is along the axis, with a maximum magnitude of 1.5 MV/m. Find the equations for the magnitudes of vectors E and B as functions of time and position. What is...
▼ Part A Specify the electric field strength E Express your answer to two significant figures and include the appropriate units Review Two 16 cm -long thin glass rods uniformly charged to +10nC are placed side by side, 4.0 cm apart. What are the electric field strengths E. E2. and Es at distances 1.0 cm, 2.0 cm, and 3.0 cm to the right of the rod on the left, along the line connecting the midpoints of the two rods? B+1...
A 170 g mass attached to a horizontal spring oscillates at a frequency of 3.10 Hx. Att=0s, the mass is at 6.00 cm and has , - 42.0 cm/s. Determine: The maximum speed Express your answer to three significant nd include of op units. OP OO Value Units Submit Request Answer Part F The maximum acceleration. Express your answer to three significant figures and include the appropriate units. ? MAO Value Units Submit Request Answer Part G The total energy...
Determine the magnitude of the force on an electron traveling 6.45-105 m/s horizontally to the east in a vertically upward magnetic field of strength 0.70 Express your answer to two significant figures and include the appropriate units. JA → ? F Value N Submit Request Answer Part B Determine the direction of the force on an electron. O to the North to the South O to the East O to the West Submit Request Answer
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