An experiment is performed to determine the boiling characteristics of a special coating applied to the exposed surface. Under s
1 answer:
Answer:
hello your question incomplete attached below is the complete question and detailed solution
Answer : Csf = 0.0131
Explanation:
Attached below is the detailed solution
Given data :
ΔTe = 17.1⁰c calculated as ;Ts - Tsat = ( 117.1 - 100 )
Pe = 957.9 kg/m^3
Cp1e = 4217 j/kgk
<em>U</em>e = 279 * 10^-6 n. s / m^2
Pre = 1.76
hfg = 2.257 * 10^6 J/kg
Pv = 0.5955 kg/m^3
б = 0.0589 N/m
q" = 664 * 10^3 w/m^2 ( calculated )
Input these values into equation 1 as contained in the detailed solution
Csf = 0.0131
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Answer:
The force induced on the aircraft is 2.60 N
Solution:
As per the question:
Power transmitted,
Now, the force, F is given by:
(1)
where
v = velocity
Now,
For a geo-stationary satellite, the centripetal force, is provided by the gravitational force,
:
Thus from the above, velocity comes out to be:
where
R =
R =
where
G = Gravitational constant
T = Time period of rotation of Earth
R is calculated as 42166 km
Now, from eqn (1):
F = 2.60 N