
A large block of ice 5m thick has avertical hole drilled through it and is floating in the middle of a lake.What is the minimum lenght of the rope required to sccop up a bucket full of water from the hole? (relative density of ice is 0.9)
A large block of ice 5m thick has avertical hole drilled through it and is floating in the middle of a lake.What is the minimum lenght of the rope required to sccop up a bucket full of water from the hole? (relative density of ice is 0.9)




