I see..
When I say "Naughts" I was meaning to say "zeros".
Does that make sense now?
Could you explain it algebraically or in a deeper context. Ignoring discounts and such.
Hello,
I am trying to calculate the price of Liquid Gas of 1 TCF - My researce revealed to me that:
1 - I know that 100 cubic feet (Ccf) of natural gas equals 103,700 Btu or 1.037 therms
2 - I know that price per MMBtu multiplied by 1.037 equals price per Mcf
3 - The price of one MMBtu is...
Ok dokey...GPE of 300Km Satellite = -2.99x10^11
GPE of 600Km Satellite = -2.86x10^11
by mv^2/r = GMm/r^2
Velocity of 300Km Satellite =7733m/s
Velocity of 600Km Satellite =7564.8m/s
Hence:
K.E. of 300Km Satellite = 1.5x10^11
K.E. of 600Km Satellite = 1.43x10^11
Adding the two energies...
But if i do consider K.E.'s and stuff.. ain't i moving away from my question?
Say if i do
W = F x d
and for F i use G x (m of ship x mass of earth)/((r of Earth + 600x10^3)^2)
which would give me an answer of 2.86x10^11
then i would multiply that by 300 000
which gives me...
Homework Statement
"Calculate the work done on a 5000kg satellite that moves from an orbit with an altitude of 300km to one with an altitude of 600km"
mass of Earth = 5.98x10^24 kg
mean radius of Earth = 6.37x10^6 m
Homework Equations
Force between 2 objects in space
G x (m1 x...