One end of a horizontal rope is attached to a prong of an electrically driven tuning...

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One end of a horizontal rope is attached to a prong of an electrically driven tuning...

One end of a horizontal rope is attached to a prong of an electrically driven tuning fork that vibrates at 120 Hz. The other end passes over a pulley and supports a 1.40 kg mass. The linear mass density of the rope is 0.0545 kg/m.

(a) What is the speed of a transverse wave on the rope?

v_1.40_kg = ____m/s

(b) What is the wavelength?

λ_1.40_kg = ___m

(c) How would your answers to parts (a) and (b) be changed if the mass were increased to 3.05 kg?

v_3.05_kg	=___ v_1.40_kg
λ_3.05_kg	=____ λ_1.40_kg

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