Question about Waves: Speed on Strings
Subject Physics
Physics
Source Originais Teachy
Originais Teachy
Topic Waves: Speed on Strings
Waves: Speed on Strings
Difficulty Medium
Medium
(Originais Teachy 2023) - Question Medium of Physics
In a Physics laboratory, students conduct an experiment to study the speed of waves propagating on a rope. A rope with a length of 5m and a total mass of 0.25 kg is stretched by a tension force applied at its ends. The applied tension force is 250 N. Consider that the experiment occurs without external influences (such as friction). Based on this information: a) Determine the linear density (µ) of the rope in kg/m. b) Calculate the speed of the wave propagating along this rope. c) If the oscillation frequency of the source generating the wave on the rope is 50 Hz, what will be the wavelength generated in this experiment?Answer sheet:
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