A rocket of total mass M and with burnout mass 0.20 M attains a speed of 3 200 m/s after starting from rest in deep space.What is the exhaust velocity of the rocket?
A)1 000 m/s
B)2 000 m/s
C)3 000 m/s
D)4 000 m/s

Question

Quizplus · Accepted Answer

The Answer of A rocket of total mass M and with burnout mass 0.20 M attains a speed of 3 200 m/s after starting from rest in deep space.What is the exhaust velocity of the rocket?
A)1 000 m/s
B)2 000 m/s
C)3 000 m/s
D)4 000 m/s

A Rocket of Total Mass M and with Burnout Mass