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7. (a) Explain a wavelength of the wave by drawing a wave and showing a crest...
8. (a) Explain a wavelength of the wave by drawing a wave and showing a crest...
8. (a) Explain a wavelength of the wave by drawing a wave and showing a crest and a trough (b) A wave of frequency 100 Hz is set by an instrument as shown in the figure below. Answer the following questions displacement IA 10 direction of propagation me (i) Find the wavelength and indicate the wavelength in the figure? (ii) Calculate the Time period of the wave? (iii) Calculate the velocity of the wave?
I cant figure out how to go from part g) all the showing how the wave...
I cant figure out how to go from part g) all the showing how
the wave looks at t=3.0s. I have been stuck with this for hrs
please help! Thank you so much
The displacement y of points in a medium as a wave passes through tiem B g y(x, t) = (1.0 m)cos-x-ot 6 8 All values in this function are in standard Sl units. (a) What is the direction of propagation of this wave? t숫 (b) What is...
For the following questions, consider a wave travels along a stretched horizontal rope a. The vertical...
For the following questions, consider a wave travels along a stretched horizontal rope a. The vertical distance from crest to trough for this wave is 12cm. The horizontal distance from crest to trough is 28 cm. i. What is the wavelength of this wave? ii. What is the amplitude of this wave? b. If the above wave is propagating with a speed of 120 cm/s, what is the frequency of the wave? Write an equation describing this wave. c. r(xr,...
5. The diagram shows a wave at a particular moment in time as it travels along...
5. The diagram shows a wave at a particular moment in time as it travels along a rope in the direction shown Which one of the following statements is true about the point P on the rope? (a) It is moving upwards (b) It is moving downwards (c) It is moving to the right. (d) It is momentarily at rest l' ·? 6. Two sinusoidal waves travel in the same medium but one with twice the wavelength of the other....
1. (a) Define the type of wave characteristics present in an ocean wave breaking on the beach. (3 marks) Use a simp...
1. (a) Define the type of wave characteristics present in an ocean wave breaking on the beach. (3 marks) Use a simple diagram to illustrate your answer. The wave equation for a particular wave is written as y 5.5sin(6.5m-1.15x). From this (b) information calculate the velocity, wavelength and frequency of this wave and indicate its direction of travel relative to the x axis. (3 marks) A siren on an ambulance emits a sound with frequency 2400 Hz. (i) If the...
An Electromagnetic Wave A sinusoidal electromagnetic wave of frequency 43.0 MHz travels in free space in...
An Electromagnetic Wave A sinusoidal electromagnetic wave of frequency 43.0 MHz travels in free space in the x-direction as in the figure. At some instant, a plane electromagnetic wave moving in the x direction has a maximum electric field of 725 N/C in the positive y direction. (a) Determine the wavelength and period of the wave. SOLUTION plane. Conceptualize Imagine the wave in the figure moving to the right along the x-axis, with the electric and magnetic fields oscillating in...
Please make a diorama of spatial and temporal waves with explanations. Thx! Diagram* Longitudinal wave Transverse...
Please make a diorama of spatial and temporal waves
with explanations. Thx!
Diagram*
Longitudinal wave Transverse Wave Sourre mones Cails move left and right SeuIre mотеs up and doun Ceils moe ф авd dew left and right Enengy Transpart Eeg Transpart In a longitudinal wave the particles move parallel to the direction the wave is moving. a transverse wave the particles move at right angles to the direction of wave travel Wavelength Crest Сrest Amplitude Rest position Transverse Trongh OTOKOW...
In a medium characterised by a = 0,4 = Ho,€, an electromagnetic wave is described by;...
In a medium characterised by a = 0,4 = Ho,€, an electromagnetic wave is described by; E = Em sin(wt -ky) a, V/m a) find an expression for; (1 marks) ii. B (5 marks) b) Sketch E and Hatt=0. (3 marks) c) The electromagnetic wave enters a region and propagates such that; i. D Em = 50 V /m, do = 2mx10? rad/s, k = 5 i. State the direction of wave propagation ii. Compute the period T, velocity v...
A snusodal wave moving along a string is shown twice in Figure 16-32, as crest A...
A snusodal wave moving along a string is shown twice in Figure 16-32, as crest A travels in the positive direction of an x axis by distance d = 3.25 cm in 42.0 ms. The tick marks along the axis are separated by 2.5 cm. 6.0 mm Figure 16-32 The wave equation is of the form below. y(x, t)-y,"sin ( kr ± w t) Include SI units for all answers. Include rad in your units where appropriate. (a) What is...
,50, the standing wave shown in Figure 7-30 is set up on a string, The string has length of s t and At time locity 50 ft/s. What are the frequencies of the first eight allowed normal modes on thi...
,50, the standing wave shown in Figure 7-30 is set up on a string, The string has length of s t and At time locity 50 ft/s. What are the frequencies of the first eight allowed normal modes on this string- a)25,50, 75, , . . , 17.5, 20.0 Hz b) 2.5,75, 12.5,... ,32.5, 375 Hz c) 5, 10, 15,,35, 40 Hz d) 5, 15, 25, .,65, 75 Hz e) 10, 20, 30, .,80 Hz lex wave shown at t-0...
8. (a) Explain a wavelength of the wave by drawing a wave and showing a crest and a trough (b) A wave of frequency 100 Hz is set by an instrument as shown in the figure below. Answer the following questions displacement IA 10 direction of propagation me (i) Find the wavelength and indicate the wavelength in the figure? (ii) Calculate the Time period of the wave? (iii) Calculate the velocity of the wave?
I cant figure out how to go from part g) all the showing how
the wave looks at t=3.0s. I have been stuck with this for hrs
please help! Thank you so much
The displacement y of points in a medium as a wave passes through tiem B g y(x, t) = (1.0 m)cos-x-ot 6 8 All values in this function are in standard Sl units. (a) What is the direction of propagation of this wave? t숫 (b) What is...
For the following questions, consider a wave travels along a stretched horizontal rope a. The vertical distance from crest to trough for this wave is 12cm. The horizontal distance from crest to trough is 28 cm. i. What is the wavelength of this wave? ii. What is the amplitude of this wave? b. If the above wave is propagating with a speed of 120 cm/s, what is the frequency of the wave? Write an equation describing this wave. c. r(xr,...
5. The diagram shows a wave at a particular moment in time as it travels along a rope in the direction shown Which one of the following statements is true about the point P on the rope? (a) It is moving upwards (b) It is moving downwards (c) It is moving to the right. (d) It is momentarily at rest l' ·? 6. Two sinusoidal waves travel in the same medium but one with twice the wavelength of the other....
1. (a) Define the type of wave characteristics present in an ocean wave breaking on the beach. (3 marks) Use a simple diagram to illustrate your answer. The wave equation for a particular wave is written as y 5.5sin(6.5m-1.15x). From this (b) information calculate the velocity, wavelength and frequency of this wave and indicate its direction of travel relative to the x axis. (3 marks) A siren on an ambulance emits a sound with frequency 2400 Hz. (i) If the...
An Electromagnetic Wave A sinusoidal electromagnetic wave of frequency 43.0 MHz travels in free space in the x-direction as in the figure. At some instant, a plane electromagnetic wave moving in the x direction has a maximum electric field of 725 N/C in the positive y direction. (a) Determine the wavelength and period of the wave. SOLUTION plane. Conceptualize Imagine the wave in the figure moving to the right along the x-axis, with the electric and magnetic fields oscillating in...
Please make a diorama of spatial and temporal waves
with explanations. Thx!
Diagram*
Longitudinal wave Transverse Wave Sourre mones Cails move left and right SeuIre mотеs up and doun Ceils moe ф авd dew left and right Enengy Transpart Eeg Transpart In a longitudinal wave the particles move parallel to the direction the wave is moving. a transverse wave the particles move at right angles to the direction of wave travel Wavelength Crest Сrest Amplitude Rest position Transverse Trongh OTOKOW...
In a medium characterised by a = 0,4 = Ho,€, an electromagnetic wave is described by; E = Em sin(wt -ky) a, V/m a) find an expression for; (1 marks) ii. B (5 marks) b) Sketch E and Hatt=0. (3 marks) c) The electromagnetic wave enters a region and propagates such that; i. D Em = 50 V /m, do = 2mx10? rad/s, k = 5 i. State the direction of wave propagation ii. Compute the period T, velocity v...
A snusodal wave moving along a string is shown twice in Figure 16-32, as crest A travels in the positive direction of an x axis by distance d = 3.25 cm in 42.0 ms. The tick marks along the axis are separated by 2.5 cm. 6.0 mm Figure 16-32 The wave equation is of the form below. y(x, t)-y,"sin ( kr ± w t) Include SI units for all answers. Include rad in your units where appropriate. (a) What is...
,50, the standing wave shown in Figure 7-30 is set up on a string, The string has length of s t and At time locity 50 ft/s. What are the frequencies of the first eight allowed normal modes on this string- a)25,50, 75, , . . , 17.5, 20.0 Hz b) 2.5,75, 12.5,... ,32.5, 375 Hz c) 5, 10, 15,,35, 40 Hz d) 5, 15, 25, .,65, 75 Hz e) 10, 20, 30, .,80 Hz lex wave shown at t-0...
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