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Kobotan [32]
3 years ago
7

A wave pulse traveling to the right along a thin cord reaches a discontinuity where the rope becomes thicker and heavier. What i

s the orientation of the reflected and transmitted pulses? A wave pulse traveling to the right along a thin cord reaches a discontinuity where the rope becomes thicker and heavier. What is the orientation of the reflected and transmitted pulses? The reflected pulse is right-side up, and the transmitted pulse is inverted. The reflected pulse is inverted, and the transmitted pulse is right-side up. Both the reflected and transmitted pulses are inverted. Both the reflected and transmitted pulses are right-side up.
Physics
2 answers:
Talja [164]3 years ago
8 0

Answer:

the reflected wave is inverted and the transmitted wave is up

Explanation:

To answer this question we must analyze the physical phenomenon, with an wave reaching a discontinuity, we can analyze it as a shock.

Let's start when the discontinuity is with a fixed, very heavy and rigid obstacle, in this case the reflected wave is inverted, since the contact point cannot move

In the event that it collides with an object that can move, the reflected wave is not inverted, this is because the point can rise, they form a maximum at this point.

In the proposed case the shock is when the thickness changes, in this case we have the above phenomena, a part of the wave is reflected by being inverted and a part of the wave is transmitted without inverting.

The amplitude sum of the amplitudes of the two waves is proportional to the lanería that is distributed between them.

When checking the answers the correct one is the reflected wave is inverted and the transmitted wave is up

balandron [24]3 years ago
5 0

Answer:

The answer is: The reflected pulse is inverted, and the transmitted pulse is right-side up.

Explanation:

A tight end would cause reverse reflection, while an open end would cause right side reflection. Using a heavier rope would be approximately equal to this condition (tight end). It can be said that in a heavy rope, the reflection would be reversed, and the transmitted pulse is up, due to the conservation of vertical momentum.

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