Consider a Rocket That Attains a Given Final Speed

Multiple Choice

Consider a rocket that attains a given final speed. Any of the following independent modifications in the design of its components will result in a higher final speed except for

A) the use of a fuel with a higher exhaust speed.
B) the use of more mass of fuel.
C) the reduction in mass of nonfuel components.
D) All of the above are true.
E) None of the above is true.