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yes,wave speed will increase as gravity increases.
the frequenzy increases, the speed of light is constant
When a sound wave is reflected, you hear an echo.
No. The speed of sound is dependent on air pressure and temperature.
yes
yes,wave speed will increase as gravity increases.
when a wave is been reflected, the direction of the wave changes. The speed of a reflected wave depend on the material that caused the reflection, either it's an opaque, transluscent or transparent material. The speed of reflection is greater in the following ascending order. Transparent, transluscent and Opaque.
Assuming a constant wavelength, then increasing the wave speed will increase the frequency.
Either shorten the wavelength or increase it's speed.
Either shorten the wavelength or increase it's speed.
The result of a reflected sound wave is obviously an echo.
Increase in frequency only.
the frequenzy increases, the speed of light is constant
When a sound wave is reflected, you hear an echo.
Velocity = Frequency * Wavelength. If the wavelength increases and the frequency stays the same, then the speed of the wave will increase.
When the wavelength of a wave gets higher the speed decreases. This is a studied in science.
No. The speed of sound is dependent on air pressure and temperature.