Question

1.with a neat diagram explain the working principle of a rocket in a rocket of mass 1000kg fuel is consumed at the rate of 40 kg per second calculate the velocity of gas ejected from the rocket...

plz answer it guys...but don't spam from Google​

Answer 1

Answer:

Thrust is a reaction force. When a system accelerates a mass in a particular direction, the accelerated mass will cause a force of equal magnitude and opposite direction on that system. Thrust is defined as,

F

thrust

=u

dt

dm

=(5×10

4

)(40)

=2×10

6

N