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What do electromagnectic waves carry?
Positive energy
What is the Entire Range of Electromagenic Waves?
electromagnectic spectrum
In any one material all electromagnectic waves have the same?
In any one material all electromagnetic waves have the same velocity. Electromagnetic waves traveling through a medium travel at the same speed.
How are electromagnectic waves made?
it is produced by the aid of the: an electromagnetic wave is produced when for example when a wire is connect to a current the wire will be changing gradually as is changing
Why can you see light waves but not other electromagnectic waves?
Our eyes only perceive electromagnetic radiation within approximately 700nm to 400nm (the range of visible light) as light. That's the way our eyes are biologically coded.
Why do sound wave require a medium to travel?
Sound waves are mechanical waves that propagate through the vibration of particles in a medium. Without a medium, such as air, water, or a solid, there are no particles for the sound waves to interact with and transmit the vibrations, so the wave cannot travel. Sound waves need a medium to transfer energy and propagate.
What identifies a wavelenght?
what describes a electromagnectic wave with a long wavelengnth
Electromagnectic induction occurs when?
a conductor is moved through a magnetic field
What type of electromagnectic waves is used in a microwave?
We'll assume that the question refers to a "microwave oven".The food in a microwave oven is cooked with a field of high-power radio energy at afrequency of 2.45 GHz (wavelength of 12 centimeters), that fills the box.
What are the forces of a atom?
Gravity, Electromagnectic Force, Strong Nuclear Force and Weak Nuclear Force.
What is different about the different part of the electromagnectic spectrum?
The different parts of the electromagnetic spectrum have varying wavelengths and frequencies, which determine their properties and behaviors. For example, visible light has shorter wavelengths and higher frequencies compared to radio waves, resulting in differences in how they interact with matter and are detected by instruments. Additionally, each part of the spectrum is used for different applications ranging from communication (radio waves) to medical imaging (X-rays).
What did humble conclude when he noted that light emitted from stars is shifiting toward the red end of the electromagnectic spectrum?
This discovery led to the conclusion that the "red shift" is a property of stars moving away from us; i.e the galaxy is expanding.
