WebThese waves oscillate perpendicularly to and in phase with one another. Electromagnetic Wave: Electromagnetic waves are a self-propagating transverse wave of oscillating electric and magnetic fields. The direction of the electric field is indicated in blue, the magnetic field in red, and the wave propagates in the positive x-direction. WebThere is one difference, these waves don't actually need a medium, they can travel through straight vacuum, you don't need actual particles of some stuff in here, these can move …

NASA - The Electromagnetic Spectrum

WebFeb 10, 2024 · The EM field permeates all of space (even in vacuum), just like all other fields like the gravitational field and the others. The photon is the excitation of the EM field, and this excitations propagates as a wave when we talk about EM radiation. Emphasis is on the radiation. Web1. A mechanical wave moves through a medium, which can be (1 point) A. a liquid. B. a solid. C. a gas. D. all of the above <-- This one 2. Which type of kind of wave causes the medium to vibrate. 1. In which of the following situations is a sound wave most likely to travel through air? hp h470 printer ink cartridge

How long a wave can travel? Can it travel more than its wavelength ...

WebThese waves are called electromagnetic waves. Sound is also a type of wave that we cannot see. Like ocean waves, sound waves need a medium to travel through. Sound can travel through air because air is made of molecules. These molecules carry the sound waves by bumping into each other, like Dominoes knocking each other over. Sound can … WebEnergy, adenine measure out the ability to do work, comes in many forms and can transform from one type to additional. Sample of stored conversely potential energy include batteries and water rear a water. Ziele in motion are examples of kinetic power. Charged particles—such in electrons and protons—create electromagnetic fields once they … WebEnergy, a measure of the ability to do my, comes in plenty forms and can transform from one class to another. Examples of saves instead potential energy include batteries both water at a dam. Objects in motion are examples of kinetic energy. Charged particles—such as electrons and protons—create magnetically fields when people move, and these fields … hpha covid vaccine