0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What best describes gamma rays?
electromagnetic
Does a electromagnetic wave need a medium to travel?
Electromagnetic waves do not need a medium in which to travel. They move "best" through a perfect vacuum.
Why do electromagnetic waves not need medium?
Electromagnetic waves have, as the name suggests, two components: the electric component and the magnetic component. These two waves are perpendicular to each other and are in phase, therefore where they meet they push off one another and basically propels itself forward. Therefore EM waves do not require a medium.
Which explanation best describes the development of a wave?
Winds cause waves to form. The stronger the wind, the larger the waves. Wind transfers its energy to the surface of the water and depending on the strength of the wind, either small or large waves will form.
Which of the following best describes the type of wave under the arrow in this picture?
The waves of the ocean are created by wind transferring energy in to the water.
What pair of terms best describes light waves traveling from the sun to earth?
Electromagnetic and transverse.
The energy produced by electromagnetic waves is called?
The transfer of energy by electromagnetic waves is called electromagnetic radiation. Light, radio waves and X-rays are a few other examples of this radiation phenomenon. The Transfer process is the "flow" of particles from one location to another. The best visual example is the transfer of "heat" from one source to another.
What best describes gamma rays?
electromagnetic
What best describes the waves of the ocean?
surface waves
What is the transfer of energy by electromagnetic?
The transfer of energy by electromagnetic waves is called electromagnetic radiation. Light, radio waves and X-rays are a few other examples of this radiation phenomenon. The Transfer process is the "flow" of particles from one location to another. The best visual example is the transfer of "heat" from one source to another.
WHAT BEST DESCRIBES THE WAVE OF THE OCEAN?
surface waves
Does a electromagnetic wave need a medium to travel?
Electromagnetic waves do not need a medium in which to travel. They move "best" through a perfect vacuum.
What large object in your solar system emits electromagnetic wave?
The best example of a large object in the solar system that emits electromagnetic waves is the sun, since it is the largest such object and also emits the greatest amount of electromagnetic waves. But also note, the planets Earth and Jupiter also both qualify as large objects which emit electromagnetic waves.
The full range of energy in sunlight can best be described as?
The full range of energy in sunlight can best be described as electromagnetic radiation. Electromagnetic radiation behaves as waves and also as particles called photons.
Why can electromagnetic wave travel trough space and not sound waves?
Sound waves are compression waves, not radiation waves. Compression waves require a medium in which to travel, air, rock, water, anything. Space is a vacuum, hence no medium to transfer the wave from one point to another. Electromagnetic radiation waves travel best without the interference of that medium, which can in cases block the transmission of those waves completely.
What is the transfer of energy by electromagnetic waves?
The transfer of energy by electromagnetic waves is called electromagnetic radiation. Light, radio waves and X-rays are a few other examples of this radiation phenomenon. The Transfer process is the "flow" of particles from one location to another. The best visual example is the transfer of "heat" from one source to another.
Science?
Definition of 'Electromagnetic Waves' Definition: Electromagnetic waves or EM waves are waves that are created as a result of vibrations between an electric field and a magnetic field. In other words, EM waves are composed of oscillating magnetic and electric fields.
