Date: Thu, 16 Sep 2004 11:46:59 -0400
Subject: water cart
The wall of the tank is responsible for exerting a force to accelerate
the water toward the end of the tank with the hole. Therefore the cart
must move in the opposite direction.
But doesn't the vertical pipe exert a force on the water in the opposite
direction? Isn't this problem analogous to the fan on the sailboat problem?
From firstname.lastname@example.org Thu Sep 16 12:14:36 2004