https://padlet.com/laradarwiche21/wkdcka34htudiadx Grade 7c en-us 2021-01-03 06:45:35 UTC 2021-01-03 09:41:24 UTC hello@padlet.com https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049545229 2021-01-03 07:42:26 UTC https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049545229 https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049664755 A wave is a disturbance that moves energy from one place to another. Only energy — not matter — is transferred as a wave moves. The substance that a wave moves through is called the medium. That medium moves back and forth repeatedly, returning to its original position. But the wave travels along the medium.




There are two basic kinds of waves: electromagnetic and mechanical. Mechanical waves include water waves, sound waves, and waves on ropes or springs. Mechanical waves travel in a medium (such as air, water, glass, or rock). Electromagnetic waves can travel in a medium or in a vacuum.


]]> 2021-01-03 09:33:59 UTC https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049664755 ahmedmourad11g https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049665291 A wave is a disturbance that moves energy from one place to another. Only energy — not matter — is transferred as a wave moves. The substance that a wave moves through is called the medium. That medium moves back and forth repeatedly, returning to its original position. But the wave travels along the medium.]]> 2021-01-03 09:34:34 UTC https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049665291 jadoalshooli https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049665474 the waves is the transportation of energy
and the types of waves are

• Microwaves
• X-ray
• radio waves
• ultraviolet

]]> 2021-01-03 09:34:48 UTC https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049665474 https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049665530 In physics, mathematics, and related fields, a wave is a propagating dynamic disturbance of one or more quantities, sometimes as described by a wave equation. In physical waves, at least two field quantities in the wave medium are involved]]> 2021-01-03 09:34:51 UTC https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049665530 https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049665667 Waves involve the transport of energy without the transport of matter. In conclusion, a wave can be described as a disturbance that travels through a medium, transporting energy from one location (its source) to another location without transporting matter.]]> 2021-01-03 09:35:00 UTC https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049665667 https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049665782 Waves involve the transport of energy without the transport of matter. In conclusion, a wave can be described as a disturbance that travels through a medium, transporting energy from one location to another location without transporting matter.

]]> 2021-01-03 09:35:07 UTC https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049665782 https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049665985 Abdulaziz
a disturbance or variation that transfers energy progressively from point to point in a medium and that may take the form of an elastic deformation or of a variation of pressure, electric or magnetic intensity, electric potential, or temperature.]]> 2021-01-03 09:35:23 UTC https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049665985 https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049666426 Waves involve the transport of energy without the transport of matter. In conclusion, a wave can be described as a disturbance that travels through a medium, transporting energy from one location (its source) to another location without transporting matter.]]> 2021-01-03 09:35:51 UTC https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049666426 mhtsaadon https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049666520 A wave is a disturbance that moves energy from one place to another. Only energy — not matter — is transferred as a wave moves. The substance that a wave moves through is called the medium. That medium moves back and forth repeatedly, returning to its original position. But the wave travels along the medium.]]> 2021-01-03 09:35:57 UTC https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049666520 https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049666616 Waves are one of the ways in which energy may be transferred between stores. Waves can be described as oscillations, or vibrations about a rest position. For example:

• sound waves cause air particles to vibrate back and forth
• ripples cause water particles to vibrate up and down

]]> 2021-01-03 09:36:05 UTC https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049666616 https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049666771 Mohammed faisal 
In physics, mathematics, and related fields, a wave is a propagating dynamic disturbance of one or more quantities, sometimes as described by a wave equation. In physical waves, at least two field quantities in the wave medium are involved.]]> 2021-01-03 09:36:15 UTC https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049666771 https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049667110 The disturbed state of a medium through which any wave form of energy is being propagated. ... In synoptic meteorology, same as wave cyclone, but usually denoting an early stage in the development of a wave cyclone, or a poorly developed one. See disturbance

]]> 2021-01-03 09:36:36 UTC https://padlet.com/laradarwiche21/wkdcka34htudiadx/wish/1049667110