Discuss the concept of wave as an illusion What will be an ideal response?
To most people an ocean wave in deep water appears to be a massive moving object—a ridge
of water traveling across the sea surface. An ocean wave is one of several kinds of waves, all
of which are disturbances caused by the movement of energy from a source through some
medium (solid, liquid, or gas). As the energy of the disturbance travels, the medium through
which it passes moves in specific ways. Sometimes this movement is visible to us as crests or
ridges in the medium. The traveling crests produce the appearance of movement we see in a
wave. In an ocean wave, a ribbon of energy is moving at the speed of the wave, but water is
not. In a sense, the wave is an illusion
You might also like to view...
A bungee jumper makes her jump. The force of the bungee cord on her is greatest when her
A) velocity is maximum. B) velocity is minimum. C) neither A nor B
Sea floor spreading along the axis of an oceanic ridge results in symmetrical patterns of all of the following EXCEPT ______________.
a) the age of the sea floor b) the depth of the sea floor c) the paleomagnetic record d) the flow of heat through the crust e) the location of subduction zones
In which of the following does carbon dioxide serve as coolant for a graphite-moderated core?
A. gas-cooled reactor B. pressurized-water reactor C. heavy-water reactor D. high-temperature gas-cooled reactor
The planets maintain elliptical orbits around the Sun
Indicate whether the statement is true or false