A wave is described by y(x,t) = 0.4 sin(3x - 27t), where x is in meters, y is in centimeters and t is in seconds. At time t = 0, the point at x = 0 has a vertical displacement y = 0.0 cm. Find time (in seconds) when its displacement equal to 0.4 cm.
A wave is described by y(x,t) = 0.4 sin(3x - 27t), where x is in meters, y is in centimeters and t is in seconds. At time t = 0, the point at x = 0 has a vertical displacement y = 0.0 cm. Find time (in seconds) when its displacement equal to 0.4 cm.
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![A wave is described by y(x,t) = 0.4 sin(3x - 27t), where
x is in meters, y is in centimeters and t is in seconds.
At time t = 0, the point at x = 0 has a vertical
displacement y = 0.0 cm. Find time (in seconds) when
its displacement equal to 0.4 cm.
none of these
0.384
0.070
1.152
0.175](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F887bbad6-64ac-49e1-bb44-cddd6aa286b1%2F61bbf950-d4fb-4f43-a77d-fd4d5143c7b3%2Fsqdwfym_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A wave is described by y(x,t) = 0.4 sin(3x - 27t), where
x is in meters, y is in centimeters and t is in seconds.
At time t = 0, the point at x = 0 has a vertical
displacement y = 0.0 cm. Find time (in seconds) when
its displacement equal to 0.4 cm.
none of these
0.384
0.070
1.152
0.175
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