I have an exercise I'm working on and had a question wiht regards to P = F/A. If I have a pump used to compress oxygen in order to increase pressure to an external cylinder, which surfaces would incur force as the piston in the pump compresses the gas?
Within the chamber holding the gas...
I'm at a loss with a prototype part I'm developing which should be a relatively simple change. Basically, the proto is an offshoot of an existing part used for two years now with great success.
The part is a rotating knob with various hole sizes drilled along the inner circumference - see the...
I'll be the first to admit that I am not an expert in plastics and have a question which may be simple in nature. We are re-sourcing suppliers for some knobs used on assorted products we sell. One of the knobs calls out Zytel 101 on the print. One of the potential new suppliers states that...
