A medium, also known as a psychic medium, is mainly needed for the calming down of active, intelligent hauntings. A medium is also used to connect with the spirits or ghosts in one place so people know exactly which spirit is where in a place and why it is still there.
The energy needed to form a wave is sourced from a disturbance or vibration in a medium such as water or air. This initial energy input causes particles in the medium to oscillate, which then propagates as a wave. This can be from sources like wind, seismic activity, or an object disturbing the surface of the medium.
Electromagnetic waves can travel through a vacuum, which means they do not need a medium to propagate. This is a unique feature of electromagnetic radiation compared to mechanical waves like sound waves which require a medium, such as air or water, to travel through.
To make sound, three things are needed: a source of vibration, a medium through which the sound waves can travel, and a receiver to detect and interpret the sound waves.
two. refraction is caused because of a wave passing between one medium to another, therefore changing its speed. Waves travel through different mediums at different speeds, depending on the medium's refractive index. By passing from one medium to another, it will change speed and therefore refract.
No, a source of energy is not needed to start a mechanical wave. Mechanical waves are created by the vibration of particles in a medium, such as air or water, and propagate through that medium without needing a continuous external energy source to sustain them. Once initiated, the wave will continue to move until it encounters an obstacle or dissipates.
Sound requires a medium to travel
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Matter through which a wave travels is named as material medium. Example air is a material medium needed for sound waves to pass through
the answer is clay loam soil by Nicole joy m.
It is the cytoplasm.It is the medium in the cell
That could be 60 -80 tomatoes
The material must be of sufficient originality, and fixed in a tangible medium.
More details are needed. What is meant by 'row' or pastel (art medium?)?
The energy needed to form a wave is sourced from a disturbance or vibration in a medium such as water or air. This initial energy input causes particles in the medium to oscillate, which then propagates as a wave. This can be from sources like wind, seismic activity, or an object disturbing the surface of the medium.
Land plants no longer require water as a medium for reproduction with evolution because with the evolution of seeds and pollen it is no longer needed.
HOW MUCH CASH IS NEEDED FOR A MEDIUM SIZE LAUNDRA-MAT
Actually wave is a disturbance in the medium. For transfer of sound wave the medium is required.(gas, liquid or solid). the sound wave transfers energy with the molecules of medium by the molecule to molecule the wave will spread out until, the complete loose of energy of the wave.