Course help!!!!!!

[Jay_102]

Could PLZ on help on one thing. I dont know wot the following are and how they incorperate into my work course which is about meauring the depth of water in a tank using sound waves and messuring the time delay ogf the reflected wave.
Resolution
response time
systematic bias or drift
sensitivity
random variation

And anything else u thivnk i could put in?
[o)]

[Phobos]

Sounds like descriptions of your detector's capabilities.

e.g.,
resolution - the smallest unit (wavelength?) it can detect
sensitivity - smallest change it can detect