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1 Place the slinky on the table or on the floor. Push the slinky back and forth at one end. Observe the direction of the wave motion and the stretched and compressed regions.​

Sagot :

Answer:

In a longitudinal wave the particles are displaced parallel to the direction the wave travels. An example of longitudinal waves is compressions moving along a slinky. We can make a horizontal longitudinal wave by pushing and pulling the slinky horizontally.

Explanation:

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