A string oscillates according to the equation D(x.t) = (0.50 cm) sinc cm-¹)x]cos[(40ms-¹)] what is the (a) amplitude and (b) speed of the two waves (identical except for direction of travel) whose superposition gives this oscillation? (c) What is the distance between nodes? (d) What is morition = 1.5 cm when t=2s? (Hint:
A string oscillates according to the equation D(x.t) = (0.50 cm) sinc cm-¹)x]cos[(40ms-¹)] what is the (a) amplitude and (b) speed of the two waves (identical except for direction of travel) whose superposition gives this oscillation? (c) What is the distance between nodes? (d) What is morition = 1.5 cm when t=2s? (Hint:
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![A string oscillates according to the equation
D(x.t) = (0.50 cm) sin
c ¹)x]cos[(40m s-¹)]
cm
what is the (a) amplitude and (b) speed of the two waves (identical except for direction of travel)
whose superposition gives this oscillation? (c) What is the distance between nodes? (d) What is
s? (Hint:
the transverse speed of a particle of the string at the position x = 1.5 cm when t ==
transverse speed, u =
ap(x7)
ar](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd7b1f94a-aeb1-4e21-a353-b14674dcbf02%2F7c595c28-de91-4451-8642-4b96da7cbaf2%2Fz3o2sco_processed.png&w=3840&q=75)
Transcribed Image Text:A string oscillates according to the equation
D(x.t) = (0.50 cm) sin
c ¹)x]cos[(40m s-¹)]
cm
what is the (a) amplitude and (b) speed of the two waves (identical except for direction of travel)
whose superposition gives this oscillation? (c) What is the distance between nodes? (d) What is
s? (Hint:
the transverse speed of a particle of the string at the position x = 1.5 cm when t ==
transverse speed, u =
ap(x7)
ar
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