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Define the following term: reverberationwork energy power frequency time period wave length transverse wave langitudinal wave exoosmosis |
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Answer» Answer: Work:Work, in physics, measure of energy transfer that occurs when an object is MOVED over a distance by an external force at least part of which is applied in the direction of the displacement Energy:Energy, in physics, the capacity for doing work. It may EXIST in potential, kinetic, thermal, electrical, chemical, NUCLEAR, or other various form. Power:We can define power as the rate of doing work, it is the work done in unit time. Frequency:The number of oscillations per unit time is called the Frequency of the sound wave. Time taken:The time taken to complete one oscillation is known as time period. Wavelength:The distance between a continuous crest or trough is known as wavelength. it can also be denoted as lamda. Transverse wave:Transverse wave is one in which individual particles of medium move about their mean position in a direction perpendicular to the direction of wave propagation. Longitudinal Wave: The waves which travel along a spring when it is pushed and pulled at one end are longitudinal wave. Exosmosis: Exosmosis is the MOVEMENT of water outside the cells when a cell is placed in a hypertonic solution. hope it helps.. |
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