The main way in which an altimeter measures the altitude of an object is by calculating the location's air pressure.
<h3>What is an Altimeter?</h3>
This refers to the instrument that is used to measure the altitude of an object when it is at a fixed level.
Hence, we can see that an altimeter should NOT be confused with a barometer, because although they both measure pressure, a barometer calculates the change in air pressure and elevation based on available weather.
Please note that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.
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Answer:
Optical Time Domain Reflector
Explanation:
Localized the break, supplies a graphical trace of where the break occurs in order to detect high loss splice point as far as 25 miles.
Answer: 83.8 m/s
Explanation:
momentum of shell = momentum of cannon
M(s) × V(s) = M(c) × V(c)
M(s) = mass of shell, V(s) = velocity of shell
M(c) = mass of cannon, V(c) = velocity of cannon
100kg × 75m/s = 90kg × V(c)
7500 = 90 × V(c)
7500 ÷ 90 = V(c)
83.3 = V(c)
Explanation:
10km/h = 10×10/36=25/9m/sec
160km/h= 160×10/36=400/9
v=a×t
t=v/a
t=(400/9-25/9)/5
t=(125/3)/5=25/3=
