How long does it take for sand to erode?

Answer 1

The water molecules are far smaller than the spaces between the sand grains and can easily slip through, gravity pulls the water down.

Answer 2

The rate of sand erosion can vary depending on factors like water flow, wind intensity, and the composition of the sand. In general, it can take decades to centuries for significant erosion to occur in coastal sand dunes, while sand on a beach may be constantly shifting and eroding due to waves and tides.

Answer 3

It Depends on Type Of soil if soil has more concentration of kankar nodules diffusion of water is slower and vice-versa.also it depends on soil affinity to water.

Answer 4

This depends on the sand particle sizes, the mass ratio sand/water, the geometry of the bottle, total volume, etc.

Answer 5

5 seconds