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ac power - alternating current. That's what comes out of a wall socket.

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15y ago

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What part of a wave moves forward?

The energy of a wave moves forward, causing the disturbance in the medium to propagate. This can be seen as the wave pattern moving through space.


Why doesn't a duck move when a wave passes under it?

That's because the water doesn't move, either. The water moves back and forth slightly, as a result of the wave; the wave energy moves on, WITHOUT taking the water with it. The wave is not a current.


What pattern does a wave move in?

A wave moves in a repeating pattern of crests (peaks) and troughs (valleys). This pattern represents the alternating areas of maximum and minimum disturbance in the medium through which the wave is traveling.


What do you called the wave in a rope?

The wave in a rope is called a "sinusoidal wave." It is a pattern of oscillation or disturbance in which the rope moves up and down in a regular, repeated manner.


What kind of wave moves in the same direction matter moves?

Such a wave is called a longitudinal wave.


What happens to the medium as a wave moves through it?

As a wave moves through a medium, the particles within the medium oscillate or vibrate in the direction of the wave propagation. Energy is transferred from one particle to the next, causing a wave pattern to propagate through the medium without the actual particles themselves moving along with the wave.


A wave is the motion of what?

The stuff that moves on is the "Energy". The next question may come- what the energy is. It is actually a stuff that enable the journey of any object. It is invisible. When any energy moves, it may be of any pattern. The undulating pattern of energy propagation is called wave.


What moves forward in waves?

The energy of a wave moves forward with the wave. A wave is moving energy, and the wave carries it in the direction of propagation.


What is wave in which matter moves in the same direction as the wave?

Compression wave


Does matter in the medium moves perpendicular to a transverse wave?

A wave where the medium moves perpendicular to the direction of the wave is called a transverse wave. Its highest point is called the crest.


How does a mechanical wave move its medium?

A mechanical wave moves its medium by transferring energy through the vibration or oscillation of particles in the medium. As one particle moves, it collides with neighboring particles, transferring energy and causing them to also move in a wave-like pattern. This transfer of energy continues through the medium, allowing the wave to propagate.


How is an oscilloscope different form a compressional wave?

An oscilloscope is a device that views electrical current or other oscillations on a cathode ray tube screen. A compression wave, meanwhile, is a type of wave that forms rarefaction when it moves down a channel.