Question

rocket with a lift off mass 20,000 kg is blasted upwards with an initial acceleration of 5 M per second square calculate the initial thrust of the blast

Answer 1

Dear Student

Please find below the solution to the asked query :-


Here

M = 20,000 Kg
Initial Acceleration = 5 m/s^2

The Rocket Moves up against gravity, thus blast produce total acceleration

a = 9.8 + 5 = 14.8 m/s^2

Hence, The Total initial thrust of the blast,

F = Ma = 20,000 × 14.8

= 2,96,000 N

Hope this Would clear your doubt


Regards

Answer 2

heya !!



please refer this attachment



Thanks !!