How can we ensure a 90 degree oscillation when pulling a slinky spring?

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To achieve a 90-degree oscillation of a slinky spring clamped to two stands, precise alignment and tension management are crucial. The setup should ensure that the slinky is pulled perpendicularly to its length, allowing for optimal wave propagation. Adjustments to the clamp positions may be necessary to maintain this alignment during oscillation. Additionally, the tension applied while pulling the slinky must be consistent to avoid distortion of the wave pattern. Properly executed, these techniques can facilitate the desired oscillation angle.
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I have a question that asks me 'suggest how you would ensure that the propagation of the slinky spring is at 90°, when the spring is clamped to 2 clamp stands?
 
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hulk78 said:
I have a question that asks me 'suggest how you would ensure that the propagation of the slinky spring is at 90°, when the spring is clamped to 2 clamp stands?
You haven't given near enough information for anyone to help you.

Some wise-aleck is likely to come along and tell you to set the thermostat to the appropriate temperature.
 
SammyS said:
You haven't given near enough information for anyone to help you.

Some wise-aleck is likely to come along and tell you to set the thermostat to the appropriate temperature.

sorry if i wasn't very clear, what i wanted to ask was wether there was any way to ensure when pulling a slinky it oscillates at 90 degrees? like in the image bellow
https://www.google.es/search?hl=ca&...gue%2Factivities%2Factivity_waves.htm;700;217
 
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