I have an exponential function graph that was given to me as a question i had to find the points and find three different ways of finding the area under the curve.
I found an Empirical model (finding the formula and integrating from one point to another)
I found a Finite Element model...
I was given a very open ended question stating...
"How Long will it take to break into a line of traffic at a 'T' intersection"
I need some sort of start like a theory that includes this kind of thing. We have been studying probability this term so i need something to do with a probabilty...
Homework Statement
the trouble is in the integration on the left side (go straight o my answer down the bottom of the page)... please help me...
mg-u-kv=m*a
where (all constant)
m= mass= 3000
g=gravity=10
u=thrust=172000
k=30
v=velocity=variable
a=acceleration=variable...
Homework Statement
the trouble is in the integration on the left side (go straight o my answer down the bottom of the page)... please help me...
mg-u-kv=m*a
where (all constant)
m= mass= 3000
g=gravity=10
u=thrust=172000
k=30
v=velocity=variable
a=acceleration=variable...
i have 4 equations that need to be integrated
1.) mg-kv-u=m*dv/dt
2.) mg-kv-u=m*v(dv/ds)
3.) mg-kv^2-u=m*dv/dt
4.) mg-kv^2-u=m*v(dv/ds)
**if it helps... the values are
m=3000
g=10
u= 172000
v changes so leave it as v
any help is good help
if those are...
4 conditions
- initial velocity = 1000 m/s
- height from earth = 100 km
- total mass = 3000 kg
- rocket capabilities (thrust) = 100 kg/s at MACH 5
i was told that to use viscous and laminar drag as two options and to keep mass constant (to simplify things a little).
the space ship is...