where computed by ----- pupward velocity, u velocity at which fuel is expelled relative to the rocket, initial mass of the rocket at time t=0, me q= fuel consumption rate, t time, and g=downward acceleration of gravity (assumed constant -9.8 m/s) If u 1800 m/s, me 160,000 kg. q-2500 kg's, and consider the step size 4-6 determine how high the rocket will fly in 30s by using

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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(1)
Trapezoidal rule.
Transcribed Image Text:(1) Trapezoidal rule.
(b)
The upward velocity of a rocket can be computed by the following formula
--
ql
where
= In
gr
v=upward velocity,
u velocity at which fuel is expelled relative to the rocket,
mo initial mass of the rocket at time t=0,
q= fuel consumption rate,
t= time, and
g=downward acceleration of gravity (assumed constant -9.8 m/s)
If u = 1800 m/s, me 160,000 kg. q = 2500 kg/s, and consider the step size A-6,
determine how high the rocket will fly in 30s by using
PEP
Kepada
دکرن
D
Tuhan yang
kasi
Transcribed Image Text:(b) The upward velocity of a rocket can be computed by the following formula -- ql where = In gr v=upward velocity, u velocity at which fuel is expelled relative to the rocket, mo initial mass of the rocket at time t=0, q= fuel consumption rate, t= time, and g=downward acceleration of gravity (assumed constant -9.8 m/s) If u = 1800 m/s, me 160,000 kg. q = 2500 kg/s, and consider the step size A-6, determine how high the rocket will fly in 30s by using PEP Kepada دکرن D Tuhan yang kasi
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