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Did you know?
Humans share ~60% of their DNA with a banana — we're more similar to fruit than you'd think.
Did you know?
Humans share ~60% of their DNA with a banana — we're more similar to fruit than you'd think.
A uniform rope of length and mass hangs vertically from a rigid support. A block of mass is attached to the free end of the rope. A transverse pulse of wavelength is produced at the lower end of the rope. The wavelength of the pulse when it reaches the top of the rope is The ratio is
To solve this problem, we need to understand how the wavelength of a transverse pulse changes as it travels along a rope with varying tension.The speed of a wave on a string is given by
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