Recent content by bermet

I tried to solve the problem using Bernoulli's at the points shown below:

A large open tank, shown below, contains water at a height H. The water is allowed to flow out through a pipe whose cross-sectional area is A. The pipe has a nozzle at the end, whose area is a. Assuming frictionless flow, determine (i) the height h to which the water rises in the piezometer...

Thanks, but have will we meausre the force with which we are pulling the object, because we also apply some force to tow it?

Hello, everyone! Any ideas how to measure drag or drag coefficient on a body of simple shape? We should conduct an experiment without use of sophisticated equipment. Thank you!