sbkth46bxy sbkth46bxy

11-05-2021
Physics

contestada

What is the length of a string with a mass of 2.5 kg, with a
tension of 20 N, if the speed of wave on the string is 2 m/s?
a 0.8 m
b 0.4 m
C 0.5 m
d 1.0 m
e 0.1 m

Respuesta :

stacey5649i stacey5649i

11-05-2021

B 0.4 m should be correct if not it is A

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