The wave function for a standing wave on a string of linear mass density u = 0.2 kg/m, is given by y(x,t) = 0.05 sin(4Ttx)cos(60rtt), where x and y are in meters and t is in seconds. At what time would an element of the string, located at x = 0.1 m, has its transverse velocity v_y = v_(y,max)/2? t = 1/60 sec O t= n/360 sec O t= n/60 sec O t= 1/360 sec

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The wave function for a standing wave on a string of linear mass density u = 0.2
%3D
kg/m, is given by y(x.t) = 0.05 sin(4rtx)cos(60rtt), where x and y are in meters and
t is in seconds. At what time would an element of the string, located at x = 0.1 m,
%3D
has its transverse velocity v_y = v_(y.max)/2?
O t= 1/60 sec
O t=r/360 sec
O t= n/60 sec
O t= 1/360 sec
Transcribed Image Text:The wave function for a standing wave on a string of linear mass density u = 0.2 %3D kg/m, is given by y(x.t) = 0.05 sin(4rtx)cos(60rtt), where x and y are in meters and t is in seconds. At what time would an element of the string, located at x = 0.1 m, %3D has its transverse velocity v_y = v_(y.max)/2? O t= 1/60 sec O t=r/360 sec O t= n/60 sec O t= 1/360 sec
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