Question

Which of the following is necessary in order to achieve the large rocket thrust O
A The rate at which the fuel(mass) is burnt and ejected should be small
B. The velocity of exhaust mass with respect to rocket as well as rate at which the fuel(mass) is burnt and ejected should be large O
C. The velocity of exhaust mass with respect to earth should be small O
D. The mass of the rocket should be large​

Answer 1

Answer:

the large rocket thrust O

A The rate at which the fuel(mass) is burnt and ejected should be small

B. The velocity of exhaust mass with respect to rocket as well as rate at which the fuel(mass) is burnt and ejected should be large O

C. The velocity of exhaust mass with respect to earth should be small O

D. The mass of the rocket