How to findhow much water is in a carrot?!
Answers: Well if you're not going to eat it, you weigh it first, leave it out in a warm area for a few days & weigh it again. You can convert the weight loss to water content.
Wring it out !
Put it through a vegetable juicer, like a Jack Lalaine model. It will seperate the juice (Water) from the pulp.