What will happen in the following cases

1. There is a hard groung with dry mud. If there is 3.81 mm of rain for 6 hrs in 2 days not continuously. What will happen to the hard ground. Will it be wet? ?
2. Is 4 mm of rain a lot?
3. How much water is needed in the form of rain to loosen the soil??



The hard ground will get converted into a smoothor loosly attached ground and although it is having mud so the mud will fastly get loose or may be it flow away from there and may the rest water will be absorbed into the soil and make it of a good kind of soil ..Your next ans is it depend upon the type of soil that 4mm of rain is alot or not