As learned in Chapter 1.5, 1 L of water has a mass of 1 kg. A thin, closed plastic bag (negligible weight) with 1 L of water in it is lowered into a lake by means of a string and submerged. When fully submerged, how much force would you have to exert on the string to prevent the bag from sinking more?
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.