2
votes
0answers
135 views

Early stages of a computational model for object movement charting

We would like to build a computational model capable of accurately predicting the position of any object inside a chamber at any given time. Inside the model we would have a number of smaller ...
0
votes
0answers
126 views

water / solid body momentum exchange [closed]

When water is sprayed a at a solid object weather flat or concave is the momentum exchange the same? Because when water hits the flat object it simply goes outward or perpendicular to the object but ...
9
votes
3answers
545 views

Could a fish in a sealed ball, move the ball?

If you had a glass ball filled with water, completely sealed and containing a fish, could the fish move the ball?