3 A String Of Length Z 1 2 M Is Attached At One End To A Wave Oscillator Which Is Vibrating At A Frequency F 80 Hz Th 1 (31.38 KiB) Viewed 38 times
3 A String Of Length Z 1 2 M Is Attached At One End To A Wave Oscillator Which Is Vibrating At A Frequency F 80 Hz Th 2 (31.38 KiB) Viewed 38 times
3) A string of length Z-1.2 m is attached at one end to a wave oscillator, which is vibrating at a frequency f=80 Hz. The other end of the string is attached to a mass hanging over a pulley as shown in the diagram below. When a particular hanging mass is suspended from the string, a standing wave with two segments is formed. When the weight is reduced by 2.2 kg, a standing wave with five segments is formed. What is the linear density of the string? 4) A standing wave is formed in a string as pictured in problem 1. If a standing wave with two segments is formed when the frequency is 60 Hz, and the hanging mass and string length are kept constant, what frequency would be required to produce a standing wave with 7 segments?
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