Questions
A string is producing transverse vibration whose equation is , Where x and y are in meters and t is in seconds. If the linear density of the string is kg/m, then the tension in the string in N will be
detailed solution
Correct option is D
y=0.021sin(x+30t)⇒v=ωk=301=30 m/sUsing, v=Tm⇒30=T1.3×10−4⇒T=0.117NTalk to our academic expert!
Similar Questions
A particle on a stretched string supporting a travelling wave, takes 5.0 ms to move from its mean position to the extreme position. The distance between two consecutive particles, which are at their mean positions, is 3.0 cm. Find the wave speed (in m/s).
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