Kittylover45831 Kittylover45831
  • 15-02-2024
  • Physics
contestada

The function yx,t)=26.0 \mathrmcm}) cos \pi x-29 \pi t), with x in meters and t in seconds, describes a wave on a taut string. What is the transverse speed for a point on the string at an instant when t is?

A) 26.0 cm
B) \pi cm
C) 29 \pi cm
D) None of the above

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