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When a slinky is compressed or stretched, particles within the slinky oscillate back and forth in a wave-like motion. The energy from compressing or stretching the slinky is transferred through these oscillating particles. As the energy travels through the slinky, it causes the particles to push against one another, creating the classic slinky wave effect.
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How can a slinky toy demonstrate the difference between a transverse and longitudinal wave?
If you hold the ends of a slinky toy so that it is stretched out horizontally you can demonstrate excitations of both transverse and longitudinal waves. If you move one end of the slinky up and down in a periodic fashion you will see transverse waves. If you move one end of the slinky in and out along the horizontal direction that it is stretched out in, you will excite longitudinal waves.
How does the slinky toy behave as you move it up and above?
As you move a slinky toy up and then release it, the coils compress together due to gravity, causing the slinky to contract and move downward in a spring-like motion. The slinky will continue to bounce and oscillate until the internal energy dissipates.
What happends in the particles in the compression and refraction in a slinky?
In compression, the particles in a slinky are pushed closer together, increasing the density and creating a temporary increase in pressure. In refraction, the particles are spread apart, decreasing the density and creating a temporary decrease in pressure. This causes the slinky to stretch and compress as the wave travels through it.
What parts of a transverse wave are like compression and rarefaction in a wave moving through a slinky?
In a transverse wave, the peak and trough are like compression and rarefaction in a wave moving through a slinky. The peak is where the particles are closest together, similar to compression in a slinky, while the trough is where the particles are farthest apart, akin to rarefaction in a slinky.
What happens to the amplitude of the longitudinal waves as the waves move from the large coil slinky to the small coil slinky?
The amplitude of longitudinal waves decreases as they move from the large coil slinky to the small coil slinky due to energy loss caused by friction and absorption. This results in a reduction in the intensity of the waves as they propagate through the smaller coil slinky.
How can a slinky toy demonstrate the difference between a transverse and longitudinal wave?
If you hold the ends of a slinky toy so that it is stretched out horizontally you can demonstrate excitations of both transverse and longitudinal waves. If you move one end of the slinky up and down in a periodic fashion you will see transverse waves. If you move one end of the slinky in and out along the horizontal direction that it is stretched out in, you will excite longitudinal waves.
How does the slinky toy behave as you move it up and above?
As you move a slinky toy up and then release it, the coils compress together due to gravity, causing the slinky to contract and move downward in a spring-like motion. The slinky will continue to bounce and oscillate until the internal energy dissipates.
What happends in the particles in the compression and refraction in a slinky?
In compression, the particles in a slinky are pushed closer together, increasing the density and creating a temporary increase in pressure. In refraction, the particles are spread apart, decreasing the density and creating a temporary decrease in pressure. This causes the slinky to stretch and compress as the wave travels through it.
What parts of a transverse wave are like compression and rarefaction in a wave moving through a slinky?
In a transverse wave, the peak and trough are like compression and rarefaction in a wave moving through a slinky. The peak is where the particles are closest together, similar to compression in a slinky, while the trough is where the particles are farthest apart, akin to rarefaction in a slinky.
What is alongitudinalwave?
Longitudinal wave: is a wave in which particles of the medium move in a direction parallel to the direction that the wave moves. Suppose that a slinky is stretched out in a horizontal direction across the classroom and that a pulse is introduced into the slinky on the left end by vibrating the first coil left and right.
What happens to the amplitude of the longitudinal waves as the waves move from the large coil slinky to the small coil slinky?
The amplitude of longitudinal waves decreases as they move from the large coil slinky to the small coil slinky due to energy loss caused by friction and absorption. This results in a reduction in the intensity of the waves as they propagate through the smaller coil slinky.
How does the slinky toy believe as you move it up and down?
The slinky toy is a spring. As you move it up and down the coils in the spring will cause it to become longer, then shorter.
What scientific principle allows a slinky to move?
The impetus of gravity. They can only move down-hill.
Does a slinky go faster on wood or carpet?
A slinky will likely move faster on wood compared to carpet due to less friction between the slinky and the surface. The smoother surface of the wood allows for less resistance, enabling the slinky to travel more quickly.
What happens to the slinky wave when it reaches the second person?
When a slinky wave reaches the second person, the wave is transmitted through the slinky to the second person. The person may feel the wave energy passing through the slinky, causing it to vibrate and potentially move.
What type of wave does a slinky have?
A slinky creates transverse waves when it is stretched and released. These waves move in a side-to-side or up-and-down motion, with the coils of the slinky vibrating perpendicular to the direction of wave propagation.
How do you make a slinky walk?
To make a slinky walk, hold one end of the slinky and let the other end dangle. Gently move your hand up and down so that the slinky "walks" down your hand in a wave-like motion. The momentum of the slinky moving down your hand causes it to walk.
