A crack rock can be almost any size. Usually about half an inch in diameter.
stressWater freezing in a crack in a rock
If there is movement of rock along this crack, then it is called a fault.
not if it is a crack rock
How big does something have to be to be a "rock"? Is a big chunk of rock with a crack going all the way through it one rock or two rocks? Who would care about such a number anyway? Hopefully you begin to see why this question is impossible to answer.
Ice freezing in a crack of a rock is considered weathering.
Ice freezing in a crack of a rock is considered weathering.
The crack would expand because the water in the rock, as it freezes, expands.
a spring whose water flows from a crack in the cap rock over the aquifer
A joint is a crack in rock; a fault is a crack in rock along which the rocks have been displaced.
The Wateer Inside' Thee Rock Would Expand And Crack The Rock EvenMore' :D
crack
a bomb