Explanation:
1) x= y/(1+y)
2)x= -y/(1-y)
3) x=y/(1-y)
4)square root (2E/m-v^2)
5) (( x^2b^2- a^2b^2)/a^2) square root
6) square root( x^3/a)
At entrance to the nozzle, the pressure is 0.180 MPa and the temperature is 1200 K. The kinetic energy of the gas entering the nozzle is very much smaller than ... The specific heat of the exhaust gas varies with temperature approximately as follows: ... Problem 4P: In an aircraft jet engine at takeoff, the combustion product.
I believe the amount of arable land worldwide is 1/3 as a fraction.
Explanation:
if there is a deficit or a surplus
if the budget is good