Single Stage 0.0/3.0 points (graded) Consider a rocket carrying 100,000 kg of propellant, 10,000 kg of structure, and 5000 kg of payload. What is the propellant fraction of this rocket? Round your answer to at least 2 decimal places (i. e., enter 0.25 to represent 25%) incorrect 1.100 What is the payload fraction of this rocket? Round your answer to at least 2 decimal places. incorrect 0.05 Recall that the relationship between specific impulse and exhaust velocity is: Vex=g0Isp . Assuming that Isp=450s and g0=9.81m/s2 , what is the value of ΔV in m/s that this rocket will produce if all the propellant is consumed in one stage? incorrect 4414

The Propellant fraction is 0.87.

The payload fraction is 0.04.

Δv = 8991.81 m/s

Explanation: To determine the fractions, first, calculate the total mass of the rocket:

The Propellant Fraction will be

0.87

The Payload Fraction is:

0.04

The value of Δv is calculated by the formula:

Δv =

The exhaust velocity () is:

9.81*450

4414.5

is the total mass after the rocket consume all the propellant and is the total mass before the action.

Δv =

Δv =

Δv = - 4414.5.ln(0.13)

Δv = 8991.81

Δv will be 8991.81 m/s.

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this