) Problem 2: A sinusoidal plane electromagnetic wave travels in a vacuum in the x direction as shown in the graph. The period of the wave is T=55 x 10 s. Randomized Variables T=55x 10*s * Part (a) Express the wavelength of the wave, 2, in terms of T and the speed of light, e. Correct! Part (b) Solve for the numerical value of A in m. Correct! * Part (c) Write the equation of the frequency.f. in terms of T. Correct! * Part (d) Solve for the numerical value of fin Hz. f=1.8 10 sin) cos() asin() tan) 89 E 4 56 7 I2 3 17 HOME cotan) atan) acos() sinh) acotan() cosh() tanh0 cotanh) END Degrees O Radians VO BACKSPACE CLIAR Submit I give up! Hint Feedhark inte 05 deduction per hint. Hints emaining 1 Feedback: 0 deduction per feedback Part (e) The magnetic field reaches its maximum value, B =68x 10T, in the z direction at some point and at some instant. Express the magnitude of the electric field at this position and time, E in terms of B Correct! t n Solve for the numerical value of E in V/m. wt g) What is the direction of the electric field at this position and time? irection Correct

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) Problem 2: A sinusoidal plane electromagnetic wave travels in a vacuum in the x direction
as shown in the graph. The period of the wave is T=55x 10 s.
Randomized Variables
T=55x 10s
* Part (a) Express the wavelength of the wave, 2, in terms of T and the speed of light, e.
Correct!
% Part (b) Solve for the numerical value of A in m.
i v Correct!
% Part (c) Write the equation of the frequency.f. in terms of T.
Correct!
Part (d) Solve for the numerical value of f in Hz.
f= 1.8 109
sin()
cos()
tan
acos()
78
E 456
HOME
cotan()
asin()
atan()
acotan()
sinh()
3.
cosh()
tanh0
cotanh()
END
Degrees O Radians
VO BACKSPACE
CLLAR
Submit
Hint
Feeak
I give up!
Hints: 0s deduction per hint. Hints emaining L
Feedback: 0 deduction per feedback.
Part (e) The magnetic field reaches its maximum value, B=68 x 10 T, in the z direction at some point and at some instant. Express the
magnitude of the electric field at this position and time, Emar in terms of B
e Correct!
et n Solve for the numerical value of E in V/m.
t () What is the direction of the electric field at this position and time?
Y direction. Correct!
Transcribed Image Text:) Problem 2: A sinusoidal plane electromagnetic wave travels in a vacuum in the x direction as shown in the graph. The period of the wave is T=55x 10 s. Randomized Variables T=55x 10s * Part (a) Express the wavelength of the wave, 2, in terms of T and the speed of light, e. Correct! % Part (b) Solve for the numerical value of A in m. i v Correct! % Part (c) Write the equation of the frequency.f. in terms of T. Correct! Part (d) Solve for the numerical value of f in Hz. f= 1.8 109 sin() cos() tan acos() 78 E 456 HOME cotan() asin() atan() acotan() sinh() 3. cosh() tanh0 cotanh() END Degrees O Radians VO BACKSPACE CLLAR Submit Hint Feeak I give up! Hints: 0s deduction per hint. Hints emaining L Feedback: 0 deduction per feedback. Part (e) The magnetic field reaches its maximum value, B=68 x 10 T, in the z direction at some point and at some instant. Express the magnitude of the electric field at this position and time, Emar in terms of B e Correct! et n Solve for the numerical value of E in V/m. t () What is the direction of the electric field at this position and time? Y direction. Correct!
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