The task is to parachute supply of 120 kg that includes the containing circular cylinder case of D=0.4 m and L=2.5m from altitude of between 300 m to 500 m, while ensuring the supply does not hit the ground at a speed higher than 4 m/s. The 1D governing equation of motion is: dV m -=mg-²/pV²SC₂-D₂ dt SH D container mg Terminal velocity is defined when dV/dt=0. You have to decide whether Dcontainer is important.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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ρ=1.225 kg/m3 , μ=1.783∗10−5 kg/( m*s) , c=340.3 m/s
The task is to parachute supply of 120 kg that includes the containing
circular cylinder case of D=0.4 m and L=2.5m from altitude of
between 300 m to 500 m, while ensuring the supply does not hit the
ground at a speed higher than 4 m/s.
The 1D governing equation of motion is:
dV
m =mg- - pV²³C₁-D container
dt
S
D
mg
Terminal velocity is defined when dv/dt=0. You have to decide
whether Dcontainer is important.
Transcribed Image Text:The task is to parachute supply of 120 kg that includes the containing circular cylinder case of D=0.4 m and L=2.5m from altitude of between 300 m to 500 m, while ensuring the supply does not hit the ground at a speed higher than 4 m/s. The 1D governing equation of motion is: dV m =mg- - pV²³C₁-D container dt S D mg Terminal velocity is defined when dv/dt=0. You have to decide whether Dcontainer is important.
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