When a pebble is dropped,to the surface of water,certain waves are formed on the water surface.
Is it a progressive wave?Explain.

When a pebble is dropped,to the surface of water,certain waves are formed on the water surface. The equation for such a wave is y=4sinπ(2t-0.01x) ,Where y and x are in cm and t in seconds,Find its a)amplitude, b)wave length, c)initial phase, d)Frequency.

When a stone is dropped into the river,certain waves are formed on its surface. Is it a progressive wave?Explain?

When a stone is dropped into the river,certain waves are formed on its surface. What type of wave it is?

When a stone is dropped into the river,certain waves are formed on its surface. derive a mathematical expression for the above wave.

How do insects run on the surface of water?

When temperature is increased, surface tension of water