Search results
|
|
No page with that title exists You can create an article with this title or put up a request for it. Please search Wikipedia before creating an article to avoid duplicating an existing one, which may have a different name or spelling.
Showing below 2 results starting with #1.
View (previous 20) (next 20) (20 | 50 | 100 | 250 | 500).
No article title matches
Page text matches
- Atmospheric pressure (6841 bytes)
6: ...ospheric pressure decreases with increasing altitude.
7: ... air would weigh about 100 [[kilonewton]]s. See [[density of air]].
10: ...tmosphere''" (1 ''[[Atmosphere (unit)|atm]]'') is defined as 101.325 [[kilopascal]]s (kPa).
13: ...?F (20?C), air density = 0.075 lb/ft³, altitude = sea level, and relative humidity = 0%. In the a...
16: ...e reduced to sea level by an appropriate altitude dependant formula. Ships at sea and low-lying weathe... - Radar (16746 bytes)
3: ...nal returned is tiny, radio signals can easily be detected and [[amplification|amplified]].
5: ...like sound or visible light, would be too weak to detect.
11: ...l]], making radar particularly well suited to the detection of [[aircraft]] and [[ship]]s.
13: ...he targets and received a vague signal, whereas modern systems use shorter [[wavelength]]s (a few [[ce...
15: ...ally the same reasons objects attempting to avoid detection will angle their surfaces in a way to elim...
View (previous 20) (next 20) (20 | 50 | 100 | 250 | 500).