A wave simply refers to a transfer of energy through a medium. The parachutes tend to make terrific ripples that act quite similar to waves. The ocean waves receive power from the wind. The water takes on this energy and transfers it through a wave. This wave can certainly carry on for ...
A wave is a disturbance (震动) that moves through matter (物质). Energy creates the disturbance that makes a wave. Ocean waves are created when energy disturbs the water. Most water waves are caused by wind blowing across the water’s surface. Tsunami waves are not like most water waves,...
Wave velocity: Distance travelled by a wave in unit time is called its wave velocity (V). Energy is transmitted through the medium by the wave with this velocity. It may be noted that wave velocity is different from particle velocity. Particle velocity is the velocity of the particles of th...
A wave is a disturbance thatmoves through matter. Energy creates the disturbance that makes a wave. Ocean waves are created whenenergy disturbs the water. Most water waves are caused by wind blowing across the water's surface.T sunami waves are not like most water waves,however. T he ...
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The substances in solid vibrate with the axis of direction of motion of wave energy. The P wave velocity in the earthquake is The velocity 5 – 8 Km/s. The speed varies as per the Earth’s interior region. It is less than 6 Km/s in the crust to 13.5 Km/s in the lower mantle ...
What do you mean by wave length? View Solution What do you mean by longitudinal wave? View Solution What do you mean by coherent and Incoherent waves? View Solution What do you mean by transformation of energy? View Solution What do you mean by a wave?
Wave energy technology is technology that uses the rising and falling crests of surface waves that are driven by tidal forces on...
the longer the wavelength. The energy of a wave is directly proportional to its frequency but inversely proportional to its wavelength. That means the greater the energy, the larger the frequency and the shorter the wavelength. Given the relationship between wavelength and frequency, short wavelengths...
What is a gravitational wave according to the text? A. It's a disturbance in the universe. B. It's the crash of the two black holes. C. It's a ripple in the space time structure. D. It's an E. ffect caused by energy. 答案: [答案]C 分析: [解析]细节理解题。根据文章第一段...