Web7. what electromagnetic wave carries more energy than the others 8. vocabulary terms electromagnetic wave 9. What is the difference between electromagnetic waves to other waves? 10. what is the other term for electromagnetic waves?A. Electric waves B. Longitudinal waves C. mechanical wavesD. transverse waves 11. WebJun 1, 2016 · Longitudinal waves can exist in space, but not in a vacuum. Note also that sound cannot be said to exist in space for two reasons. 1.) sound is a psychophysical phenomenon that exist only in the human brain. 2) the longitudinal waves in space are have a very low frequency that no human could hear. – garyp Jun 1, 2016 at 0:42
EM waves and the electromagnetic spectrum - BBC Bitesize
WebElectromagnetic waves travel at 300,000,000 metres per second (m/s) through a vacuum. Electromagnetic spectrum Electromagnetic waves form a continuous spectrum of waves. This includes:... WebThey cannot travel through liquids. They can travel in a vacuum. Question 2. 300 seconds. Q. How do electromagnetic and mechanical waves compare? answer choices. Mechanical waves can only travel through a vacuum, but electromagnetic waves can travel through a solid, liquid, or gas. Mechanical waves can travel through a solid, … bjorn discount code
How Transverse Waves Travel: Why And Detailed Explanations
WebOct 13, 2015 · Mechanical waves travel slower than electromagnetic waves. Electromagnetic waves travel at 3×10 8 m s -1 in vacuums. When they travel through other media, they slow down a little. Type of Waves … WebLongitudinal waves are essential types of mechanical waves that always require a particular medium to travel. But in a vacuum, we can find no such medium that helps the longitudinal waves to propagate. Hence, they cannot travel through a vacuum because of the absence of any matter in it. WebSound can travel through air, water, or solids, but it can't travel through a vacuum. Other examples of mechanical waves water waves, seismic waves, and waves traveling through a spring. Electromagnetic waves are waves that can travel through a vacuum (empty space). They don't need a medium or matter. dating advice youtube