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When does shockwave produce?
When speed of object become greater than the speed of sound the waves are produce known as Shock waves.
Why speed of light is greater than speed of sound?
The speed of light is the speed at which electromagnetic waves propagate through a medium. The speed of sound is the speed at which acoustic waves propagate through a medium. As the speed of sound relies on the medium moreso than the speed of light, sound propagates much slower than light.
Which travels at a greater speed light waves or sound waves?
Light waves travel at a greater speed than sound waves in a vacuum, moving at approximately 186,000 miles per second. In comparison, sound waves travel much slower through air, at around 767 miles per hour.
How matter waves are greater than the velocity of light?
There are some situations in which waves move faster than the speed of light; but in no case can this be used to transmit matter, energy, or information, at a speed faster than the speed of light in a vacuum.
How does the speed of a wave source and the speed of waves themselves compare when a bow wave is being produced?
A bow wave is produced when the speed of the source exceeds the natural speed of surface waves in the medium (water). This effect is characterised by the disturbance spreading out in a 'V' formation behind the boat.
What different between ultrasonic wave and supersonic wave?
Ultrasonic refers to frequencies greater than those that can be heard (usually frequencies above 20 kHz). Supersonic refers to velocities faster than the speed of sound (in the medium under consideration).
Why the speed of electron beam is greater than the light speed in cathode ray oscilloscope?
Why is the speed of the electron beam greater than the speed of light in cathode ray oscilloscope.
Is the speed of a sound wave slower than a electromagnetic wave?
Yes, the speed of sound waves is slower than the speed of electromagnetic waves. Sound waves travel through a medium, such as air or water, at a speed that depends on the properties of that medium. Electromagnetic waves, such as light, can travel through a vacuum at a speed of about 300,000 kilometers per second.
Is the speed in water vapor greater than speed in water?
Not the speed of sound.
Are transverse waves faster than longitudinal waves?
In a given medium, transverse waves and longitudinal waves would generally travel at the same speed. The speed of a wave is determined by the properties of the medium through which it is traveling, rather than its direction of propagation.
How do factors affect the speed p waves and S waves?
The speed of P-waves (primary or compressional waves) and S-waves (secondary or shear waves) is influenced by the medium through which they travel. P-waves move faster than S-waves because they can travel through both solids and liquids, while S-waves can only travel through solids. The density and elasticity of the material also play crucial roles; higher density and greater elasticity generally increase wave speed. Additionally, temperature and pressure conditions can affect wave propagation, particularly in geological settings.
Buying the Perfect Surfboard?
Surfers across the world are always looking for the perfect board, and the surfboard your choose should be a reflection of your size and surfing goals. Smaller surfers obviously need smaller boards, but the size of your board will also depend on the type of surfing you want to do. Read on for information on a few types of boards and how to find the best one for you. Surfboards that are less than seven feet in length are called shortboards, and they are best for aggressive surfers who want to rip through waves. Because of the manner in which shortboards are used, they are best for experienced surfers. Longboards, on the other hand, are greater than seven feet long. They are great for beginner surfers because they can be controlled more easily. Longboards are meant to be used in small to medium-sized waves. One of the mistakes novice surfers make it buying a board that is beyond their skill level. There's no reason to opt for the best surfboard on the market if you can't properly use it. A foam longboard is really all any beginner needs. It is important to note that the size of the surfer can drastically change the size of the board you need. A very small beginner surfer can get away with a six-foot board, or even smaller, even though that is technically characterized as a shortboard. Larger riders can go as long as nine feet or more. Think about the type of waves you plan to ride. In addition to their height, consider the speed. For slow waves, a longer, thicker board is probably better. Longer and thicker boards provide more paddling power, and they can also give more speed in slow waves. If you plan to surf in big waves and want to perform a lot of turns, look for a wide board. Lastly, consider other features, such as the surfboard's leash. A leash is needed for all beginner and intermediate surfers.
