a bottom of a vessel has a small opening of area A. A disk is held against the opening to keep the liquid from flowing out. let F1 be the net force on the disk applied by the liquid and air in this case. now the disk is moved away from the opening a short distance.the liquid comes out and strikes the disk inelsticallly.let F2 be the force exerted by the liquid in this case. then F1/F2 is?

harshini k , 11 Years ago

Grade 12