The weight of the fuel when the tank is filled is 2.13 kip.
The density of the fuel of the jet engine= 1.32 slug/ft³
The total volume of the fuel that can be filled in the fuel tank of a jet engine = 50 ft³
The specific weight of the fuel when the tank is filled is,
The specific weight of the fuel when the tank is filled is 42.504 ib/ft ³.
The weight of the fuel when the tank is filled is,
The weight of the fuel is 2.13 kip.
Therefore, the weight of the fuel when the tank is filled is 2.13 kip.
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Answer
given,
largest diameter of balls = 9.52 mm = 0.00476 m
radius = 0.00476
smallest diameter of ball = 2.38 mm = 0.00238 m
radius = 0.00119
viscosity = 1.5 Pa.s
density of the ball = 1.42 g/cm
for small balls
t = 0.033 ms
for larger ball
t = 0.531 ms
Answer:
The position of the spring in terms of g, m & k is
Explanation:
Stiffness of the spring = k
Mass = m
When a mass m is attached with the spring then spring stretched. in that case the force exerted on the spring is equal to weight of the mass attached.
⇒ Force exerted on the spring F = k x
⇒ m g = k x
⇒
This is the position of the spring in terms of g, m & k.