Can you tell the difference between electromagnetic and mechanical waves?

In a mechanical or compression wave, the particles of the medium are displaced in a direction

perpendicular to the direction of energy transport.

A wavelength: in a transverse wave it can be measured from crest to crest; in a mechanical wave, from

compression to compression.

A thunderstorm! Lightning and thunder and rain! You hear the thunder before you see the lightning

because sound travels faster than light through the air.

Dolphins slap the wave to send messages because sound travels faster through water than through ain

Sound waves are transferred by the compression of particles. The closer the particles are to one another

the faster the energy is transferred. Therefore, sound energy directly depends upon the density of the

medium

Signals traveling through space must be in the form of electromagnetic waves rather than sound waves

slitherio is the original. its the best friend of all middle schoolers. the man you can count any time you have some free time. slitherio is the guy you hang with while you're in the computer lab suppose to be doing "research or whatever". slitherio isn't just a game but a friend.

wormaxio is just a fake trying to squeeze its way into the friend group. trying to pretend its cool and your best pal but how long has it really been there for you, really. it only wants you as friend to boost its social status. wormaxio is just annoying fake pleb. no offense

you and have a wonderful day

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.

find out why you don't need to aim at such a syllable pattern in english. you may have thought that haiku was supposed to be 5-7-5, so what's up with the logo by the gravitational pull of celestial objects, can touch us in unexpected ways.