Homework Answers
The repeat time is the time period of the resultant wave, that is 1s.
The resultant wave will be something like the red one
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10) a) Draw, in the graph below, the resulting wave when the two given transverse waves are superposed. b) State the repeat time of the resultant wave. t (s)4 10) a) Draw, in the graph be...
The following two traveling waves are superposed to create a standing wave: ψ'= (2.9 cm) sín/10.85...
The following two traveling waves are superposed to create a standing wave: ψ'= (2.9 cm) sín/10.85 cm,1x-19.3 s-')1 ψ,-(2.9 cm) sin((0.85 cm-1)x+(9.3 s-1), For each question below, enter a number and choose the appropriate units. (a) What is the resulting amplitude of the standing wave? Number Select answer (b) What is the resulting wavelength of the standing wave? Number Select answer (c) What is the resulting angular frequency of the standing wave?
. Starting with equilibrium at zero, on the graph paper provided draw a transverse wave plitude of 3 units. Sketch three complete with a wavelength (a) of 6 units and an am waves and label them w...
. Starting with equilibrium at zero, on the graph paper provided draw a transverse wave plitude of 3 units. Sketch three complete with a wavelength (a) of 6 units and an am waves and label them wave "A" of 4 units and an amplitude of 2. Starting with equilibrium at zero, draw a wave with a A 4 units. Sketch four complete waves and label them wave "B" When waves interfere with each other their amplitudes sum to the amplitude...
A standing wave results from the sum of two transverse traveling waves given by y1 =...
A standing wave results from the sum of two transverse traveling waves given by y1 = ymcos(kx - ωt) and y2 = ymcos(kx + ωt) where ym = 0.047 m, k = 3.2 rad/m, and ω = 12 rad/s. (a) What is the smallest positive value of x that corresponds to a node? Beginning at t = 0, what is the value of the (b) first, (c) second, and (d) third time the particle at x = 0 has zero...
A standing wave results from the sum of two transverse traveling waves given by y1 =...
A standing wave results from the sum of two transverse traveling waves given by y1 = ymcos(kx - ωt) and y2 = ymcos(kx + ωt) where ym = 0.057 m, k = 4.4 rad/m, and ω = 13 rad/s. (a) What is the smallest positive value of x that corresponds to a node? Beginning at t = 0, what is the value of the (b) first, (c) second, and (d) third time the particle at x = 0 has zero...
Transverse waves on a string have wave speed 8.00 m/s, amplitude 0.0700 m, and wavelength 0.320...
Transverse waves on a string have wave speed 8.00 m/s, amplitude 0.0700 m, and wavelength 0.320 m. These waves travel in the x direction, and at t = 0 the x = 0 end of the string is at y = 0 and moving downward. A) Find the frequency of these waves. B) Find the transverse displacement of a point on the string at x2 = 0.120 m at time t2 = 5.00×10−2 s .
Question 8 (1 point) Given the two waves approaching each other below, accurately draw the resulting...
Question 8 (1 point) Given the two waves approaching each other below, accurately draw the resulting wave as the two points overlap. Determine if this is constructive or destructive interference. [CRSTRF]
Figure A below is a snapshot graph at t = 0 s of two waves on a string approaching each other at 1 m/s. At what time was the snapshot graph in figure B taken? (Please do this item on the paper graph)
Figure A below is a snapshot graph at t = 0 s of two waves on a string approaching each other at 1 m/s. At what time was the snapshot graph in figure B taken? (Please do this item on the paper graph)
A transverse wave on a string is given by the formula D(x,t) = 0.15 sin(4.0x - 43.0t). where D and z are in m and t is in s
A transverse wave on a string is given by the formula D(x,t) = 0.15 sin(4.0x - 43.0t). where D and z are in m and t is in s Part AAt t = 7.0 x 10 2s. what is the transverse displacement of the point on the string where z-0.45m? Express your answer using two significant figures. D(0.45m, 7.0 × 10-2S) = Part B At t = 7.0 × 10 2s. what is the (transverse) velocity of the point on the string where x =...
sbows a graph of two spelers emittin (3) The figure a speakers emit waves of a sound wave (at time t-0). The #1 r(m) #2 r(m) (a.) On the axes provided below, the waves would have total constructi...
sbows a graph of two spelers emittin (3) The figure a speakers emit waves of a sound wave (at time t-0). The #1 r(m) #2 r(m) (a.) On the axes provided below, the waves would have total constructive interference when mixed. For fu choice. (10pts) speaker #2 moved to the right so that the two whes mixed. For fall points, you must explain your #1 r(m) #2 positioned to contructively interfere イ (b.) What fraction of the wavelength, Ar/A, did...
two sinusoidal waves traveling along a string, modeled as yi(x, t) . (0.2 m)srt2 m-1)s +...
two sinusoidal waves traveling along a string, modeled as yi(x, t) . (0.2 m)srt2 m-1)s + (1 s-1M and y2(x, t)s (0.4 m)sit4 m-1jr (4 s-in what is the vertical d of the resultant wave formed by the interference of the two waves at the position x-0.9 m at time t-0.3 s? (Ind cate the direction with the sign of your answer.) nt (in
The following two traveling waves are superposed to create a standing wave: ψ'= (2.9 cm) sín/10.85 cm,1x-19.3 s-')1 ψ,-(2.9 cm) sin((0.85 cm-1)x+(9.3 s-1), For each question below, enter a number and choose the appropriate units. (a) What is the resulting amplitude of the standing wave? Number Select answer (b) What is the resulting wavelength of the standing wave? Number Select answer (c) What is the resulting angular frequency of the standing wave?
. Starting with equilibrium at zero, on the graph paper provided draw a transverse wave plitude of 3 units. Sketch three complete with a wavelength (a) of 6 units and an am waves and label them wave "A" of 4 units and an amplitude of 2. Starting with equilibrium at zero, draw a wave with a A 4 units. Sketch four complete waves and label them wave "B" When waves interfere with each other their amplitudes sum to the amplitude...
Question 8 (1 point) Given the two waves approaching each other below, accurately draw the resulting wave as the two points overlap. Determine if this is constructive or destructive interference. [CRSTRF]
A transverse wave on a string is given by the formula D(x,t) = 0.15 sin(4.0x - 43.0t). where D and z are in m and t is in s Part AAt t = 7.0 x 10 2s. what is the transverse displacement of the point on the string where z-0.45m? Express your answer using two significant figures. D(0.45m, 7.0 × 10-2S) = Part B At t = 7.0 × 10 2s. what is the (transverse) velocity of the point on the string where x =...
sbows a graph of two spelers emittin (3) The figure a speakers emit waves of a sound wave (at time t-0). The #1 r(m) #2 r(m) (a.) On the axes provided below, the waves would have total constructive interference when mixed. For fu choice. (10pts) speaker #2 moved to the right so that the two whes mixed. For fall points, you must explain your #1 r(m) #2 positioned to contructively interfere イ (b.) What fraction of the wavelength, Ar/A, did...
two sinusoidal waves traveling along a string, modeled as yi(x, t) . (0.2 m)srt2 m-1)s + (1 s-1M and y2(x, t)s (0.4 m)sit4 m-1jr (4 s-in what is the vertical d of the resultant wave formed by the interference of the two waves at the position x-0.9 m at time t-0.3 s? (Ind cate the direction with the sign of your answer.) nt (in
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