A giant slinky has a mass of 0.572 kg, with a 0.166 meter relaxed length. I hold my end stationary, my partner, however, stretches his end to 3.5 meters long using 2.0 N of tension, and makes 2 rightward wave pulses on it each second with a 0.30m amplitude. A.) With what speed should a rightward wave pulse propagate along this slinky? B.) Each reflected pulse will be displaced: Options-Backward? Forward? Downward? Upward? Rightward? Leftward? C.) Will 2 cycle/sec excite a standing wave? What frequency would generate a fundamental standing wave?
A giant slinky has a mass of 0.572 kg, with a 0.166 meter relaxed length. I hold my end stationary, my partner, however, stretches his end to 3.5 meters long using 2.0 N of tension, and makes 2 rightward wave pulses on it each second with a 0.30m amplitude. A.) With what speed should a rightward wave pulse propagate along this slinky? B.) Each reflected pulse will be displaced: Options-Backward? Forward? Downward? Upward? Rightward? Leftward? C.) Will 2 cycle/sec excite a standing wave? What frequency would generate a fundamental standing wave?
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Transcribed Image Text:A giant slinky has a mass of 0.572 kg, with
a 0.166 meter relaxed length. I hold my
end stationary, my partner, however,
stretches his end to 3.5 meters long using
2.0 N of tension, and makes 2 rightward
wave pulses on it each second with a
0.30m amplitude.
A.) With what speed should a rightward
wave pulse propagate along this slinky?
B.) Each reflected pulse will be displaced:
Options-Backward? Forward? Downward?
Upward? Rightward? Leftward?
C.) Will 2 cycle/sec excite a standing
wave? What frequency would generate a
fundamental standing wave?
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